Ivar Ståle Ertesvåg
About
Dr.ing. 1991 (Norwegian Institute of Technology, with Bjørn F. Magnussen). MSc. 1985 (Mechanical Engineering, Norwegian Institute of Technology)
Map, office (MazeMap)
- Engineering thermodynamics
- Turbulent flow and combustion modeling
- Fire modelling, participate in FRIC- Fire Research and Innovation Centre
- Exergy analysis, energy utilization, process analysis
- Thermodynamic properties
- Evaluation of inventions, energy devices
- Norwegian terminology
Academic Programme Director, study programmes for Energy and Environmental Engineering, 5-year and 2-year master-programmes.
Member of NTNU's Central Appeals Committee
Teaching:
- TEP4125 Thermodynamics 2 http://www.ntnu.edu/studies/courses/TEP4125/
- TEP4170 Heat and combustion technology http://www.ntnu.edu/studies/courses/TEP4170/
- TEP02/TEP4506 Sustainable energy systems https://www.ntnu.edu/studies/courses/TEP4506
- EP8001 Combustion physics http://www.ntnu.edu/studies/courses/EP8001/
- EP8110 Exergy analysis http://www.ntnu.edu/studies/courses/EP8110/
Supervision, doctoral students (link to list), master-thesis students
Projects:
- FRIC- Fire Research and Innovation Centre
- OxyFUN Fundamentals of Pressurized Oxy-fuel Combustion for Natural Gas Semi-Closed Combined Cycles
- HighEff
- nCO2pp - Negative CO2 Power Plant
Publications
2023
-
Tomasch, Stefanie;
Ertesvåg, Ivar Ståle;
Lysenko, Dmitry A;
Christoph, Spijker.
(2023)
Application and development of dissipation based combustion models for conventional and unconventional combustion processes.
Doctoral theses at NTNU (2023:51)
Doctoral dissertation
-
Netzer, Corinna;
Guo, Ning;
Ertesvåg, Ivar Ståle;
Løvås, Terese.
(2023)
Feedstock flexible numerical analysis of sewage sludge gasification.
Fuel
Academic article
-
Lorentzen, Simon Johan;
Ertesvåg, Ivar Ståle.
(2023)
Entropy generation in an opposed-flow laminar non-premixed
flame—Effects of using reduced and global chemical mechanisms for methane–air and syngas–air combustion.
Fuel
Academic article
-
Lysenko, Dmistry A.;
Donskov, Mark;
Ertesvåg, Ivar Ståle.
(2023)
Large-eddy simulations of the flow past a bluff-body with active flow control based on trapped vortex cells at Re = 50000.
Ocean Engineering
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 - Exposed wall and ceiling.
Fire safety journal
Academic article
-
Putra, Bima Anggun;
Ertesvåg, Ivar Ståle.
(2023)
Investigations of the extended Eddy Dissipation Concept formulation for weakly turbulent and slow chemistry flames.
Fuel
Academic article
-
Ertesvåg, Ivar Ståle;
Madejski, Pawel;
Pawel, Ziolkowski;
Dariusz, Mikielewicz.
(2023)
Exergy analysis of a negative CO<inf>2</inf> emission gas power plant based on water oxy-combustion of syngas from sewage sludge gasification and CCS.
Energy
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-01 – Exposed ceiling.
Fire safety journal
Academic article
-
Tomasch, Stefanie;
Swaminathan, Nedunchezhian;
Spijker, Christoph;
Ertesvåg, Ivar Ståle.
(2023)
A Numerical Study of Flow Structures and Flame Shape Transition in Swirl-Stabilized Turbulent Premixed Flames Subject to Local Extinction.
Combustion Science and Technology
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 – Exposed wall and ceiling.
Fire safety journal
Academic article
2022
-
Sheng, Juejing;
Voldsund, Mari;
Ertesvåg, Ivar Ståle.
(2022)
Advanced exergy analysis of the oil and gas processing plant on an offshore platform: A thermodynamic cycle approach.
Energy Reports
Academic article
-
Tomasch, Stefanie;
Swaminathan, Nedunchezhian;
Spijker, Christoph;
Ertesvåg, Ivar Ståle.
(2022)
Development of a turbulence dissipation based reaction rate model for progress variable in turbulent premixed flames.
Combustion theory and modelling
Academic article
2021
-
Salimath, Prashant;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2021)
Numerical simulations of combustion near solid and hydrogen permeable walls.
Doctoral theses at NTNU (2021:306)
Doctoral dissertation
-
Lysenko, Dmitry A;
Donskov, Mark;
Ertesvåg, Ivar Ståle.
(2021)
Large-eddy simulations of the flow over a semi-circular cylinder at Re = 50000.
Computers & Fluids
Academic article
-
Salimath, Prashant;
Ertesvåg, Ivar Ståle.
(2021)
Local entropy generation and entropy fluxes of a transient flame during head-on quenching towards solid and hydrogen-permeable porous walls.
International Journal of Hydrogen Energy
Academic article
-
Ertesvåg, Ivar Ståle.
(2021)
Scrutinizing proposed extensions to the Eddy Dissipation Concept (EDC) at low turbulence Reynolds numbers and low Damköhler numbers.
Fuel
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2021)
Assessment of algebraic subgrid scale models for the flow over a triangular cylinder at Re = 45000.
Ocean Engineering
Academic article
2020
-
Zhiyi, Li;
Tomasch, Stefanie;
Chen, Zhi X.;
Parente, Alessandro;
Ertesvåg, Ivar Ståle;
Swaminathan, Nedunchezhian.
(2020)
Study of MILD combustion using LES and advanced analysis tools.
Proceedings of the Combustion Institute
Academic article
-
Ahrens, Marcel Ulrich;
Ertesvåg, Ivar Ståle;
Eikevik, Trygve Magne.
(2020)
Exergy analysis of combined absorption-compression heat pump with ammonia-water mixture as working fluid.
International Institute of Refrigeration
Academic chapter/article/Conference paper
-
Salimath, Prashant;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2020)
Computational analysis of premixed methane-air flame interacting with a solid wall or a hydrogen porous wall.
Fuel
Academic article
-
Ertesvåg, Ivar Ståle.
(2020)
Analysis of Some Recently Proposed Modifications to the Eddy Dissipation Concept (EDC).
Combustion Science and Technology
Academic article
-
Rebaque Valdes, Virginia;
Ertesvåg, Ivar Ståle;
Mikalsen, Ragni Fjellgaard;
Steen-Hansen, Anne.
(2020)
Experimental study of smouldering in wood pellets with and without air draft.
Fuel
Academic article
2018
-
Nami, Hossein;
Ertesvåg, Ivar Ståle;
Otero, Roberto Agromayor;
Riboldi, Luca;
Nord, Lars O..
(2018)
Gas turbine exhaust gas heat recovery by organic Rankine cycles (ORC) for offshore combined heat and power applications - Energy and exergy analysis.
Energy
Academic article
-
Lewandowski, Michal T;
Ertesvåg, Ivar Ståle.
(2018)
Analysis of the Eddy Dissipation Concept formulation for MILD combustion modelling.
Fuel
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2018)
Reynolds-averaged, scale-adaptive and large-Eddy simulations of pemixed bluff-body combustion using the Eddy dissipation concept.
Flow Turbulence and Combustion
Academic article
-
Salimath, Prashant Siddlinggayya;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2018)
Premixed hydrogen-air flames interacting with a hydrogen porous wall.
International Journal of Hydrogen Energy
Academic article
2017
-
Ertesvåg, Ivar Ståle.
(2017)
Trabant for ny Ulsteinkyrkje – og miljøspørsmål.
Vikebladet Vestposten
Reader opinion piece
2016
-
Westman, Snorre Foss;
Stang, Hans Georg Jacob;
Løvseth, Sigurd Weidemann;
Austegard, Anders;
Snustad, Ingrid;
Ertesvåg, Ivar Ståle.
(2016)
Vapor-liquid equilibrium data for the carbon dioxide and oxygen (CO2 + O2) system at the temperatures 218, 233, 253, 273, 288 and 298 K and pressures up to 14 MPa.
Fluid Phase Equilibria
Academic article
-
Westman, Snorre Foss;
Stang, Hans Georg Jacob;
Løvseth, Sigurd Weidemann;
Austegard, Anders;
Snustad, Ingrid;
Størset, Sigmund Østtveit.
(2016)
Vapor-liquid equilibrium data for the carbon dioxide and nitrogen (CO2+N2) system at the temperatures 223, 270, 298 and 303 K and pressures up to 18 MPa.
Fluid Phase Equilibria
Academic article
2015
-
Ertesvåg, Ivar Ståle.
(2015)
Exergy calculations based on a fixed standard reference environment vs. the actual ambient conditions: gas turbine and fuel cell examples.
International Journal of Exergy
Academic article
-
Mentzoni, Fredrik;
Ertesvåg, Ivar Ståle.
(2015)
On turbulence criteria and model requirements for numerical simulation of turbulent flows above offshore helidecks.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
Mentzoni, Fredrik;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Kleiveland, Rune N..
(2015)
Numerical modeling of turbulence above offshore helideck – Comparison of different turbulence models.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
Li, Peifeng;
Nord, Natasa;
Ertesvåg, Ivar Ståle;
Ge, Zhihua;
Yang, Zhiping;
Yang, Yongping.
(2015)
Integrated multiscale simulation of CHP based district heating system.
Energy Conversion and Management
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2015)
An Extended Corresponding States Equation of State (EoS) for CCS Industry.
Chemical Engineering Science (CES)
Academic article
2014
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle;
Haug-Warberg, Tore.
(2014)
Modelling CO2 - water mixture thermodynamics using various equations of state (EoSs) with emphasis on the potential of the SPUNG EoS.
Chemical Engineering Science (CES)
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2014)
Modelling CO2-water thermodynamics using SPUNG equation of state (EOS) concept with various reference fluids.
Energy Procedia
Academic article
-
Voldsund, Mari;
Nguyen, Tuong-Van;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Røsjorde, Audun;
Jøssang, Knut.
(2014)
Exergy destruction and losses on four North Sea offshore platforms: A comparative study of the oil and gas processing plants.
Energy
Academic article
-
Ibrahim, Mohamed;
Ertesvåg, Ivar Ståle.
(2014)
PVTx Modeling of CO2 Pipeline at Depressurization Conditions Using SPUNG Equation of State (EoS) with a Comparison to SRK.
Energy Procedia
Academic article
-
Ertesvåg, Ivar Ståle.
(2014)
Lærarlistene - alt folk i Ulstein prestegjeld 1835.
Norsk Slektshistorisk Tidsskrift
Academic article
-
Voldsund, Mari;
Nguyen, Tuong-Van;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Kjelstrup, Signe.
(2014)
Thermodynamic performance indicators for offshore oil and gas processing: Application to four North Sea facilities.
Oil and Gas Facilities
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2014)
On Numerical Simulation of Turbulent Flows and Combustion.
Skipnes Kommunikasjon as
Doctoral dissertation
-
Nguyen, Tuong-Van;
Voldsund, Mari;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Kjelstrup, Signe.
(2014)
On the definition of exergy efficiencies for petroleum systems: Application to offshore oil and gas processing.
Energy
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Towards simulation of far-field aerodynamic sound from a circular cylinder using OpenFOAM.
International Journal of Aeroacoustics
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Numerical Simulations of the Sandia Flame D Using the Eddy Dissipation Concept.
Flow Turbulence and Combustion
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Numerical Simulation of Non-premixed Turbulent Combustion Using the Eddy Dissipation Concept and Comparing with the Steady Laminar Flamelet Model.
Flow Turbulence and Combustion
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Large-eddy simulation of the flow over a circular cylinder at reynolds number 2 × 10.
Flow Turbulence and Combustion
Academic article
2013
-
Lilleberg, Bjørn;
Christ, Dominik;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Kneer, R.
(2013)
Numerical Simulation with an Extinction Database for Use with the Eddy Dissipation Concept for Turbulent Combustion.
Flow Turbulence and Combustion
Academic article
-
Voldsund, Mari;
Ertesvåg, Ivar Ståle;
He, Wei;
Kjelstrup, Signe.
(2013)
Exergy analysis of the oil and gas processing on a North Sea oil platform a real production day.
Energy
Academic article
-
Liao, Chunhui;
Ertesvåg, Ivar Ståle;
Zhao, Jian.
(2013)
Energetic and exergetic efficiencies of coal-fired CHP (combined heat and power) plants used in district heating systems of China.
Energy
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Lilleberg, Bjørn;
Christ, Dominik.
(2013)
Numerical simulation of turbulent flames using the Eddy Dissipation Concept with detailed chemistry.
Akademika forlag
Academic chapter/article/Conference paper
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2013)
Modeling of turbulent separated flows using OpenFOAM.
Computers & Fluids
Academic article
2012
-
Amrollahi, Zeinab;
Ystad, Paul Andreas Marchioro;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2012)
Optimized process configurations of post-combustion CO2 capture for natural-gas-fired power plant - Power plant efficiency analysis.
International Journal of Greenhouse Gas Control
Academic literature review
-
Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2012)
Exergy Evaluation of the Arctic Snohvit Liquefied Natural Gas Processing Plant in Northern Norway-Significance of Ambient Temperature.
Energy & Fuels
Academic article
-
Kannan, Dhandapani;
Løvås, Terese;
Hustad, Johan Einar;
Ertesvåg, Ivar Ståle;
Nabi, Nurun.
(2012)
Study of Second Generation Biofuels in Internal Combustion Engines.
Department of Energy and Process Engineering, Faculty of Engineering Science and Technology, Norwegian University of Science and Technology (NTNU)
Doctoral dissertation
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2012)
Large-eddy simulation of the flow over a circular cylinder at Reynolds cumber 3900 using the OpenFOAM toolbox.
Flow Turbulence and Combustion
Academic article
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Gruber, Andrea;
Rian, Kjell Erik.
(2012)
Large eddy simulation in generalized curvilinear coordinates using conventional approach: Theory and validation.
International Journal for Numerical Methods in Fluids
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2012)
Preliminary Evaluation of the SPUNG Equation of State for Modelling the Thermodynamic Properties of CO2 - Water Mixtures.
Energy Procedia
Academic article
2011
-
Amrollahi, Biyouki Zeinab;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2011)
Thermodynamic analysis on post-combustion CO2 capture of natural-gas-fired power plant.
International Journal of Greenhouse Gas Control
Academic article
-
Tapasvi, Dhruv;
Kempegowda, Rajesh Shivanahalli;
Ertesvåg, Ivar Ståle;
Tran, Khanh-Quang;
Skreiberg, Øyvind.
(2011)
Energy and Exergy Analysis of Biomass Gasification with Dried and Torrefied Willow as Feedstocks
.
Academic chapter/article/Conference paper
-
Lilleberg, Bjørn;
Ertesvåg, Ivar S..
(2011)
On Mathematical Modeling and Numerical Simulation of Chemical Kinetics in Turbulent Lean Premixed Combustion.
Norges teknisk-naturvitenskapelige universitet NTNU
Doctoral dissertation
-
Ertesvåg, Ivar Ståle.
(2011)
Uncertainties in heat-pump coefficient of performance (COP) and exergy efficiency based on standardized testing.
Energy and Buildings
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2011)
Turbulent bluff body flows modeling using OpenFOAM technology.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2011)
On exergy analysis of industrial plants and significance of ambient temperature.
Norges teknisk-naturvitenskapelige universitet NTNU Trondheim
Doctoral dissertation
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2011)
Large Eddy Simulation of Turbulent Combustion with Chemical Kinetics.
Norges teknisk-vitenskapelige universitet NTNU Trondheim
Doctoral dissertation
-
Amrollahi, Zeinab;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2011)
Optimized process configurations of post-combustion CO2 capture for natural-gas-fired power plant-Exergy analysis.
International Journal of Greenhouse Gas Control
Academic literature review
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2011)
Large Eddy Simulation of a Methane Diffusion Flame: Effect of Chemical Mechanism on NOx emission.
Fluid Mechanics Research
Academic article
-
Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2011)
Exergy analysis of a steam production and distribution system including alternatives to throttling and the single pressure steam production.
Energy Conversion and Management
Academic article
2010
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2010)
Large Eddy Simulation of Axi-Symmetric Dump Combustor with and without Swirl in Curvilinear Coordinates.
AIP Publishing (American Institute of Physics)
Academic chapter/article/Conference paper
-
Lilleberg, Bjørn;
Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2010)
Large Eddy Simulation of Methane Diffusion flame: Comparison of Chemical Kinetics Mechanisms.
AIP Publishing (American Institute of Physics)
Other
-
Lilleberg, Bjørn;
Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2010)
Large Eddy Simulation of Methane Diffusion Flame: Comparison of Chemical Kinetics Mechanisms.
AIP Conference Proceedings
Academic article
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2010)
Large Eddy Simulation of Axi-Symmetric Dump Combustor with and without Swirl in Curvilinear Coordinates.
AIP Conference Proceedings
Academic article
2009
-
Magnussen, Pia;
Ertesvåg, Ivar Ståle.
(2009)
Investigation into Structure and Behaviour of Laminar and Turbulent Flames by Planar Laser Induced Fluorescence Measurements.
Norwegian University of Science and Technology
Doctoral dissertation
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Gruber, Andrea;
Rian, Kjell Erik.
(2009)
Large Eddy Simulation of Backward Facing Step Flow.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Lilleberg, Bjørn;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2009)
Modeling Instabilities in Lean Premixed Turbulent Combustors Using Detailed Chemical Kinetics.
Combustion Science and Technology
Academic article
2008
-
Wølneberg, Pia Wendela;
Ertesvåg, Ivar Ståle.
(2008)
Alternatives for power supply to natural-gas export compressors combined with heat production evaluated with respect to exergy utilization and CO2 emissions.
Energy Conversion and Management
Academic article
2007
-
Lilleberg, Bjørn;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2007)
Computational modeling of combustion instabilities in lean premixed turbulent combustors.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle.
(2007)
Exergetic comparison of efficiency indicators for combined heat and power (CHP).
Energy
Academic article
-
Nesheim, Svein Jacob;
Ertesvåg, Ivar Ståle.
(2007)
Efficiencies and indicators defined to promote combined heat and power.
Energy Conversion and Management
Academic article
-
Ertesvåg, Ivar Ståle.
(2007)
Sensitivity of chemical exergy for atmospheric gases and gaseous fuels to variations in ambient conditions.
Energy Conversion and Management
Academic article
2006
-
Myhrvold, T;
Ertesvåg, Ivar Ståle;
Gran, Inge Røinaas;
Cabra, R;
Chen, JY.
(2006)
A numerical investigation of a lifted H-2/N-2 turbulent jet flame in a vitiated coflow.
Combustion Science and Technology
Academic article
2005
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar Ståle.
(2005)
The second international Onsager Conference. Energy - The international journal, special issue.
Elsevier
Energy (6)
Academic anthology/Conference proceedings
-
Ertesvåg, Ivar Ståle.
(2005)
Eksamensoppgåver med løysingsforslag TEP4125 Termodynamikk 2 1999-2005.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Compendium
-
Hestness, Magne;
Ertesvåg, Ivar Ståle.
(2005)
Forbrenning, gass og energi - kompendium med oppgavesamling.
Institutt for energi- og prosessteknikk, NTNU
Compendium
-
Nesheim, Svein Jacob;
Ertesvåg, Ivar Ståle.
(2005)
Combined heat and power fired with natural gas: thermodynamical, industrial, and societal considerations.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Doctoral dissertation
-
Ertesvåg, Ivar Ståle;
Nesheim, Svein Jacob.
(2005)
Exergetic comparison of energy-based efficiency indicators for combined heat and power (CHP).
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle;
Kolbu, Jostein.
(2005)
Entropy production modelling in CFD of turbulent combustion flow.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Iandoli, Carmine Luca;
Ertesvåg, Ivar Ståle;
Sciubba, Enrico.
(2005)
Using entropy production to model interaction between combustion and acoustics.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle.
(2005)
Energy, exergy, and extended-exergy analysis of the Norwegian society 2000.
Energy
Academic article
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar Ståle.
(2005)
Dedicated to Second International Onsager Conference - TRONDHEIM, NORWAY - 1-6 JUNE 2003 - Editorial introduction.
Energy
Letter to the editor
2004
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar S..
(2004)
Energy - The International Journal, Volume 30, Issue 6, Special issue: Second International Onsager Conference.
Elsevier
Elsevier
Academic anthology/Conference proceedings
-
Ertesvåg, Ivar Ståle;
Kvamsdal, Hanne M.;
Bolland, Olav.
(2004)
Exergy analysis of a gas-turbine combined-cycle power plant with precombustion CO2 capture.
Energy
Academic article
2003
-
Ertesvåg, Ivar Ståle.
(2003)
Eksergianalyse som reiskap i utvikling av det norske energisystemet.
Sintef Energiforskning
Report
-
Leintrø, Elin;
Ertesvåg, Ivar Ståle.
(2003)
Energiutnytting 200 - Eksergianalyse av det norske samfunnet.
Sintef Energiforskning
Report
2002
-
Kvamsdal, Hanne;
Jordal, Kristin;
Tangen, Grethe;
Ulfsnes, Ragnhild Elisabet;
Maurstad, Ola;
Bolland, Olav.
(2002)
SIP: Power generation with CO2 capture- Task D: Power cycles with carbon capture - report 1, 2002.
SINTEF
Report
-
Ertesvåg, Ivar Ståle.
(2002)
Litt om internett, slekt og personvern.
Slekt og data
Popular scientific article
-
Weydahl, Torleif;
Bugge, Mette;
Gran, Inge Røinaas;
Ertesvåg, Ivar Ståle.
(2002)
Computational Modeling of Nitric Oxide Formation in Biomass Combustion.
International Journal of Applied Mechanics and Engineering
Academic article
-
Ertesvåg, Ivar Ståle.
(2002)
Analysis of the Vading Concept - a new rotary-piston compressor, expander, and engine principle.
Journal of Power and Energy, Part A of the Proceedings of the Institution of Mechanical Engineers
Academic article
2001
-
Ertesvåg, Ivar Ståle.
(2001)
Society Exergy Analysis: A Comparison of Different Societies.
Energy
Academic article
2000
-
Ertesvåg, Ivar Ståle.
(2000)
Turbulent strøyming og forbrenning - Frå turbulensteori til ingeniørverkty.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Textbook
-
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2000)
Verknadsgrader.
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle;
Mielnik, Michal Marek.
(2000)
Exergy analysis of the Norwegian society.
Energy
Academic article
-
Ertesvåg, Ivar Ståle;
Magnussen, Bjørn F..
(2000)
The Eddy Dissipation Turbulence Energy Cascade Model.
Combustion Science and Technology
Academic article
-
Ertesvåg, Ivar Ståle.
(2000)
Internett, slekt og personvern.
Slekt og data
Popular scientific article
1999
-
Bredesen, Arne Mathias;
Ertesvåg, Ivar Ståle.
(1999)
Energikvalitet.
Academic chapter/article/Conference paper
1997
-
Gran, Inge R.;
Ertesvåg, Ivar Ståle;
Magnussen, Bjørn F..
(1997)
Influence of turbulence modeling on predictions of turbulent combustion.
AIAA Journal
Academic article
-
Bedringås, Kai W.;
Ertesvåg, Ivar Ståle;
Byggsøyl, Ståle;
Magnussen, Bjørn F..
(1997)
Exergy analysis of solid-oxide fuel-cell (SOFC) systems.
Energy
Academic article
1995
-
Ertesvåg, Ivar Ståle.
(1995)
Turbulent strømning og forbrenning : kompendium i fag nr 61161 Turbulent forbrenning, masse- og varmetransport.
[Mangler utgivernavn]
Compendium
1994
-
Ertesvåg, Ivar Ståle.
(1994)
Turbulent forbrenning, masse- og varmetransport : kompendium i fag 61552.
[Mangler utgivernavn]
Compendium
Journal publications
-
Netzer, Corinna;
Guo, Ning;
Ertesvåg, Ivar Ståle;
Løvås, Terese.
(2023)
Feedstock flexible numerical analysis of sewage sludge gasification.
Fuel
Academic article
-
Lorentzen, Simon Johan;
Ertesvåg, Ivar Ståle.
(2023)
Entropy generation in an opposed-flow laminar non-premixed
flame—Effects of using reduced and global chemical mechanisms for methane–air and syngas–air combustion.
Fuel
Academic article
-
Lysenko, Dmistry A.;
Donskov, Mark;
Ertesvåg, Ivar Ståle.
(2023)
Large-eddy simulations of the flow past a bluff-body with active flow control based on trapped vortex cells at Re = 50000.
Ocean Engineering
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 - Exposed wall and ceiling.
Fire safety journal
Academic article
-
Putra, Bima Anggun;
Ertesvåg, Ivar Ståle.
(2023)
Investigations of the extended Eddy Dissipation Concept formulation for weakly turbulent and slow chemistry flames.
Fuel
Academic article
-
Ertesvåg, Ivar Ståle;
Madejski, Pawel;
Pawel, Ziolkowski;
Dariusz, Mikielewicz.
(2023)
Exergy analysis of a negative CO<inf>2</inf> emission gas power plant based on water oxy-combustion of syngas from sewage sludge gasification and CCS.
Energy
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-01 – Exposed ceiling.
Fire safety journal
Academic article
-
Tomasch, Stefanie;
Swaminathan, Nedunchezhian;
Spijker, Christoph;
Ertesvåg, Ivar Ståle.
(2023)
A Numerical Study of Flow Structures and Flame Shape Transition in Swirl-Stabilized Turbulent Premixed Flames Subject to Local Extinction.
Combustion Science and Technology
Academic article
-
Bøe, Andreas Sæter;
Friquin, Kathinka Leikanger;
Brandon, Daniel;
Steen-Hansen, Anne Elise;
Ertesvåg, Ivar Ståle.
(2023)
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 – Exposed wall and ceiling.
Fire safety journal
Academic article
-
Sheng, Juejing;
Voldsund, Mari;
Ertesvåg, Ivar Ståle.
(2022)
Advanced exergy analysis of the oil and gas processing plant on an offshore platform: A thermodynamic cycle approach.
Energy Reports
Academic article
-
Tomasch, Stefanie;
Swaminathan, Nedunchezhian;
Spijker, Christoph;
Ertesvåg, Ivar Ståle.
(2022)
Development of a turbulence dissipation based reaction rate model for progress variable in turbulent premixed flames.
Combustion theory and modelling
Academic article
-
Lysenko, Dmitry A;
Donskov, Mark;
Ertesvåg, Ivar Ståle.
(2021)
Large-eddy simulations of the flow over a semi-circular cylinder at Re = 50000.
Computers & Fluids
Academic article
-
Salimath, Prashant;
Ertesvåg, Ivar Ståle.
(2021)
Local entropy generation and entropy fluxes of a transient flame during head-on quenching towards solid and hydrogen-permeable porous walls.
International Journal of Hydrogen Energy
Academic article
-
Ertesvåg, Ivar Ståle.
(2021)
Scrutinizing proposed extensions to the Eddy Dissipation Concept (EDC) at low turbulence Reynolds numbers and low Damköhler numbers.
Fuel
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2021)
Assessment of algebraic subgrid scale models for the flow over a triangular cylinder at Re = 45000.
Ocean Engineering
Academic article
-
Zhiyi, Li;
Tomasch, Stefanie;
Chen, Zhi X.;
Parente, Alessandro;
Ertesvåg, Ivar Ståle;
Swaminathan, Nedunchezhian.
(2020)
Study of MILD combustion using LES and advanced analysis tools.
Proceedings of the Combustion Institute
Academic article
-
Salimath, Prashant;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2020)
Computational analysis of premixed methane-air flame interacting with a solid wall or a hydrogen porous wall.
Fuel
Academic article
-
Ertesvåg, Ivar Ståle.
(2020)
Analysis of Some Recently Proposed Modifications to the Eddy Dissipation Concept (EDC).
Combustion Science and Technology
Academic article
-
Rebaque Valdes, Virginia;
Ertesvåg, Ivar Ståle;
Mikalsen, Ragni Fjellgaard;
Steen-Hansen, Anne.
(2020)
Experimental study of smouldering in wood pellets with and without air draft.
Fuel
Academic article
-
Nami, Hossein;
Ertesvåg, Ivar Ståle;
Otero, Roberto Agromayor;
Riboldi, Luca;
Nord, Lars O..
(2018)
Gas turbine exhaust gas heat recovery by organic Rankine cycles (ORC) for offshore combined heat and power applications - Energy and exergy analysis.
Energy
Academic article
-
Lewandowski, Michal T;
Ertesvåg, Ivar Ståle.
(2018)
Analysis of the Eddy Dissipation Concept formulation for MILD combustion modelling.
Fuel
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2018)
Reynolds-averaged, scale-adaptive and large-Eddy simulations of pemixed bluff-body combustion using the Eddy dissipation concept.
Flow Turbulence and Combustion
Academic article
-
Salimath, Prashant Siddlinggayya;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2018)
Premixed hydrogen-air flames interacting with a hydrogen porous wall.
International Journal of Hydrogen Energy
Academic article
-
Ertesvåg, Ivar Ståle.
(2017)
Trabant for ny Ulsteinkyrkje – og miljøspørsmål.
Vikebladet Vestposten
Reader opinion piece
-
Westman, Snorre Foss;
Stang, Hans Georg Jacob;
Løvseth, Sigurd Weidemann;
Austegard, Anders;
Snustad, Ingrid;
Ertesvåg, Ivar Ståle.
(2016)
Vapor-liquid equilibrium data for the carbon dioxide and oxygen (CO2 + O2) system at the temperatures 218, 233, 253, 273, 288 and 298 K and pressures up to 14 MPa.
Fluid Phase Equilibria
Academic article
-
Westman, Snorre Foss;
Stang, Hans Georg Jacob;
Løvseth, Sigurd Weidemann;
Austegard, Anders;
Snustad, Ingrid;
Størset, Sigmund Østtveit.
(2016)
Vapor-liquid equilibrium data for the carbon dioxide and nitrogen (CO2+N2) system at the temperatures 223, 270, 298 and 303 K and pressures up to 18 MPa.
Fluid Phase Equilibria
Academic article
-
Ertesvåg, Ivar Ståle.
(2015)
Exergy calculations based on a fixed standard reference environment vs. the actual ambient conditions: gas turbine and fuel cell examples.
International Journal of Exergy
Academic article
-
Mentzoni, Fredrik;
Ertesvåg, Ivar Ståle.
(2015)
On turbulence criteria and model requirements for numerical simulation of turbulent flows above offshore helidecks.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
Mentzoni, Fredrik;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Kleiveland, Rune N..
(2015)
Numerical modeling of turbulence above offshore helideck – Comparison of different turbulence models.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
Li, Peifeng;
Nord, Natasa;
Ertesvåg, Ivar Ståle;
Ge, Zhihua;
Yang, Zhiping;
Yang, Yongping.
(2015)
Integrated multiscale simulation of CHP based district heating system.
Energy Conversion and Management
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2015)
An Extended Corresponding States Equation of State (EoS) for CCS Industry.
Chemical Engineering Science (CES)
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle;
Haug-Warberg, Tore.
(2014)
Modelling CO2 - water mixture thermodynamics using various equations of state (EoSs) with emphasis on the potential of the SPUNG EoS.
Chemical Engineering Science (CES)
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2014)
Modelling CO2-water thermodynamics using SPUNG equation of state (EOS) concept with various reference fluids.
Energy Procedia
Academic article
-
Voldsund, Mari;
Nguyen, Tuong-Van;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Røsjorde, Audun;
Jøssang, Knut.
(2014)
Exergy destruction and losses on four North Sea offshore platforms: A comparative study of the oil and gas processing plants.
Energy
Academic article
-
Ibrahim, Mohamed;
Ertesvåg, Ivar Ståle.
(2014)
PVTx Modeling of CO2 Pipeline at Depressurization Conditions Using SPUNG Equation of State (EoS) with a Comparison to SRK.
Energy Procedia
Academic article
-
Ertesvåg, Ivar Ståle.
(2014)
Lærarlistene - alt folk i Ulstein prestegjeld 1835.
Norsk Slektshistorisk Tidsskrift
Academic article
-
Voldsund, Mari;
Nguyen, Tuong-Van;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Kjelstrup, Signe.
(2014)
Thermodynamic performance indicators for offshore oil and gas processing: Application to four North Sea facilities.
Oil and Gas Facilities
Academic article
-
Nguyen, Tuong-Van;
Voldsund, Mari;
Elmegaard, Brian;
Ertesvåg, Ivar Ståle;
Kjelstrup, Signe.
(2014)
On the definition of exergy efficiencies for petroleum systems: Application to offshore oil and gas processing.
Energy
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Towards simulation of far-field aerodynamic sound from a circular cylinder using OpenFOAM.
International Journal of Aeroacoustics
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Numerical Simulations of the Sandia Flame D Using the Eddy Dissipation Concept.
Flow Turbulence and Combustion
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Numerical Simulation of Non-premixed Turbulent Combustion Using the Eddy Dissipation Concept and Comparing with the Steady Laminar Flamelet Model.
Flow Turbulence and Combustion
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2014)
Large-eddy simulation of the flow over a circular cylinder at reynolds number 2 × 10.
Flow Turbulence and Combustion
Academic article
-
Lilleberg, Bjørn;
Christ, Dominik;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Kneer, R.
(2013)
Numerical Simulation with an Extinction Database for Use with the Eddy Dissipation Concept for Turbulent Combustion.
Flow Turbulence and Combustion
Academic article
-
Voldsund, Mari;
Ertesvåg, Ivar Ståle;
He, Wei;
Kjelstrup, Signe.
(2013)
Exergy analysis of the oil and gas processing on a North Sea oil platform a real production day.
Energy
Academic article
-
Liao, Chunhui;
Ertesvåg, Ivar Ståle;
Zhao, Jian.
(2013)
Energetic and exergetic efficiencies of coal-fired CHP (combined heat and power) plants used in district heating systems of China.
Energy
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2013)
Modeling of turbulent separated flows using OpenFOAM.
Computers & Fluids
Academic article
-
Amrollahi, Zeinab;
Ystad, Paul Andreas Marchioro;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2012)
Optimized process configurations of post-combustion CO2 capture for natural-gas-fired power plant - Power plant efficiency analysis.
International Journal of Greenhouse Gas Control
Academic literature review
-
Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2012)
Exergy Evaluation of the Arctic Snohvit Liquefied Natural Gas Processing Plant in Northern Norway-Significance of Ambient Temperature.
Energy & Fuels
Academic article
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2012)
Large-eddy simulation of the flow over a circular cylinder at Reynolds cumber 3900 using the OpenFOAM toolbox.
Flow Turbulence and Combustion
Academic article
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Gruber, Andrea;
Rian, Kjell Erik.
(2012)
Large eddy simulation in generalized curvilinear coordinates using conventional approach: Theory and validation.
International Journal for Numerical Methods in Fluids
Academic article
-
Ibrahim, Mohamed;
Skaugen, Geir;
Ertesvåg, Ivar Ståle.
(2012)
Preliminary Evaluation of the SPUNG Equation of State for Modelling the Thermodynamic Properties of CO2 - Water Mixtures.
Energy Procedia
Academic article
-
Amrollahi, Biyouki Zeinab;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2011)
Thermodynamic analysis on post-combustion CO2 capture of natural-gas-fired power plant.
International Journal of Greenhouse Gas Control
Academic article
-
Ertesvåg, Ivar Ståle.
(2011)
Uncertainties in heat-pump coefficient of performance (COP) and exergy efficiency based on standardized testing.
Energy and Buildings
Academic article
-
Amrollahi, Zeinab;
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2011)
Optimized process configurations of post-combustion CO2 capture for natural-gas-fired power plant-Exergy analysis.
International Journal of Greenhouse Gas Control
Academic literature review
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2011)
Large Eddy Simulation of a Methane Diffusion Flame: Effect of Chemical Mechanism on NOx emission.
Fluid Mechanics Research
Academic article
-
Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2011)
Exergy analysis of a steam production and distribution system including alternatives to throttling and the single pressure steam production.
Energy Conversion and Management
Academic article
-
Lilleberg, Bjørn;
Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2010)
Large Eddy Simulation of Methane Diffusion Flame: Comparison of Chemical Kinetics Mechanisms.
AIP Conference Proceedings
Academic article
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2010)
Large Eddy Simulation of Axi-Symmetric Dump Combustor with and without Swirl in Curvilinear Coordinates.
AIP Conference Proceedings
Academic article
-
Lilleberg, Bjørn;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2009)
Modeling Instabilities in Lean Premixed Turbulent Combustors Using Detailed Chemical Kinetics.
Combustion Science and Technology
Academic article
-
Wølneberg, Pia Wendela;
Ertesvåg, Ivar Ståle.
(2008)
Alternatives for power supply to natural-gas export compressors combined with heat production evaluated with respect to exergy utilization and CO2 emissions.
Energy Conversion and Management
Academic article
-
Ertesvåg, Ivar Ståle.
(2007)
Exergetic comparison of efficiency indicators for combined heat and power (CHP).
Energy
Academic article
-
Nesheim, Svein Jacob;
Ertesvåg, Ivar Ståle.
(2007)
Efficiencies and indicators defined to promote combined heat and power.
Energy Conversion and Management
Academic article
-
Ertesvåg, Ivar Ståle.
(2007)
Sensitivity of chemical exergy for atmospheric gases and gaseous fuels to variations in ambient conditions.
Energy Conversion and Management
Academic article
-
Myhrvold, T;
Ertesvåg, Ivar Ståle;
Gran, Inge Røinaas;
Cabra, R;
Chen, JY.
(2006)
A numerical investigation of a lifted H-2/N-2 turbulent jet flame in a vitiated coflow.
Combustion Science and Technology
Academic article
-
Ertesvåg, Ivar Ståle.
(2005)
Energy, exergy, and extended-exergy analysis of the Norwegian society 2000.
Energy
Academic article
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar Ståle.
(2005)
Dedicated to Second International Onsager Conference - TRONDHEIM, NORWAY - 1-6 JUNE 2003 - Editorial introduction.
Energy
Letter to the editor
-
Ertesvåg, Ivar Ståle;
Kvamsdal, Hanne M.;
Bolland, Olav.
(2004)
Exergy analysis of a gas-turbine combined-cycle power plant with precombustion CO2 capture.
Energy
Academic article
-
Ertesvåg, Ivar Ståle.
(2002)
Litt om internett, slekt og personvern.
Slekt og data
Popular scientific article
-
Weydahl, Torleif;
Bugge, Mette;
Gran, Inge Røinaas;
Ertesvåg, Ivar Ståle.
(2002)
Computational Modeling of Nitric Oxide Formation in Biomass Combustion.
International Journal of Applied Mechanics and Engineering
Academic article
-
Ertesvåg, Ivar Ståle.
(2002)
Analysis of the Vading Concept - a new rotary-piston compressor, expander, and engine principle.
Journal of Power and Energy, Part A of the Proceedings of the Institution of Mechanical Engineers
Academic article
-
Ertesvåg, Ivar Ståle.
(2001)
Society Exergy Analysis: A Comparison of Different Societies.
Energy
Academic article
-
Ertesvåg, Ivar Ståle;
Mielnik, Michal Marek.
(2000)
Exergy analysis of the Norwegian society.
Energy
Academic article
-
Ertesvåg, Ivar Ståle;
Magnussen, Bjørn F..
(2000)
The Eddy Dissipation Turbulence Energy Cascade Model.
Combustion Science and Technology
Academic article
-
Ertesvåg, Ivar Ståle.
(2000)
Internett, slekt og personvern.
Slekt og data
Popular scientific article
-
Gran, Inge R.;
Ertesvåg, Ivar Ståle;
Magnussen, Bjørn F..
(1997)
Influence of turbulence modeling on predictions of turbulent combustion.
AIAA Journal
Academic article
-
Bedringås, Kai W.;
Ertesvåg, Ivar Ståle;
Byggsøyl, Ståle;
Magnussen, Bjørn F..
(1997)
Exergy analysis of solid-oxide fuel-cell (SOFC) systems.
Energy
Academic article
Books
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar Ståle.
(2005)
The second international Onsager Conference. Energy - The international journal, special issue.
Elsevier
Energy (6)
Academic anthology/Conference proceedings
-
Kjelstrup, Signe;
Ytrehus, Tor;
Ertesvåg, Ivar S..
(2004)
Energy - The International Journal, Volume 30, Issue 6, Special issue: Second International Onsager Conference.
Elsevier
Elsevier
Academic anthology/Conference proceedings
-
Ertesvåg, Ivar Ståle.
(2000)
Turbulent strøyming og forbrenning - Frå turbulensteori til ingeniørverkty.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Textbook
Part of book/report
-
Ahrens, Marcel Ulrich;
Ertesvåg, Ivar Ståle;
Eikevik, Trygve Magne.
(2020)
Exergy analysis of combined absorption-compression heat pump with ammonia-water mixture as working fluid.
International Institute of Refrigeration
Academic chapter/article/Conference paper
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik;
Lilleberg, Bjørn;
Christ, Dominik.
(2013)
Numerical simulation of turbulent flames using the Eddy Dissipation Concept with detailed chemistry.
Akademika forlag
Academic chapter/article/Conference paper
-
Tapasvi, Dhruv;
Kempegowda, Rajesh Shivanahalli;
Ertesvåg, Ivar Ståle;
Tran, Khanh-Quang;
Skreiberg, Øyvind.
(2011)
Energy and Exergy Analysis of Biomass Gasification with Dried and Torrefied Willow as Feedstocks
.
Academic chapter/article/Conference paper
-
Lysenko, Dmitry;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2011)
Turbulent bluff body flows modeling using OpenFOAM technology.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2010)
Large Eddy Simulation of Axi-Symmetric Dump Combustor with and without Swirl in Curvilinear Coordinates.
AIP Publishing (American Institute of Physics)
Academic chapter/article/Conference paper
-
Lilleberg, Bjørn;
Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2010)
Large Eddy Simulation of Methane Diffusion flame: Comparison of Chemical Kinetics Mechanisms.
AIP Publishing (American Institute of Physics)
Other
-
Panjwani, Balram;
Ertesvåg, Ivar Ståle;
Gruber, Andrea;
Rian, Kjell Erik.
(2009)
Large Eddy Simulation of Backward Facing Step Flow.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Lilleberg, Bjørn;
Ertesvåg, Ivar Ståle;
Rian, Kjell Erik.
(2007)
Computational modeling of combustion instabilities in lean premixed turbulent combustors.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle;
Nesheim, Svein Jacob.
(2005)
Exergetic comparison of energy-based efficiency indicators for combined heat and power (CHP).
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle;
Kolbu, Jostein.
(2005)
Entropy production modelling in CFD of turbulent combustion flow.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Iandoli, Carmine Luca;
Ertesvåg, Ivar Ståle;
Sciubba, Enrico.
(2005)
Using entropy production to model interaction between combustion and acoustics.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Ertesvåg, Ivar Ståle;
Bolland, Olav.
(2000)
Verknadsgrader.
Academic chapter/article/Conference paper
-
Bredesen, Arne Mathias;
Ertesvåg, Ivar Ståle.
(1999)
Energikvalitet.
Academic chapter/article/Conference paper
Report
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Tomasch, Stefanie;
Ertesvåg, Ivar Ståle;
Lysenko, Dmitry A;
Christoph, Spijker.
(2023)
Application and development of dissipation based combustion models for conventional and unconventional combustion processes.
Doctoral theses at NTNU (2023:51)
Doctoral dissertation
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Salimath, Prashant;
Ertesvåg, Ivar Ståle;
Gruber, Andrea.
(2021)
Numerical simulations of combustion near solid and hydrogen permeable walls.
Doctoral theses at NTNU (2021:306)
Doctoral dissertation
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Lysenko, Dmitry;
Ertesvåg, Ivar Ståle.
(2014)
On Numerical Simulation of Turbulent Flows and Combustion.
Skipnes Kommunikasjon as
Doctoral dissertation
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Kannan, Dhandapani;
Løvås, Terese;
Hustad, Johan Einar;
Ertesvåg, Ivar Ståle;
Nabi, Nurun.
(2012)
Study of Second Generation Biofuels in Internal Combustion Engines.
Department of Energy and Process Engineering, Faculty of Engineering Science and Technology, Norwegian University of Science and Technology (NTNU)
Doctoral dissertation
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Lilleberg, Bjørn;
Ertesvåg, Ivar S..
(2011)
On Mathematical Modeling and Numerical Simulation of Chemical Kinetics in Turbulent Lean Premixed Combustion.
Norges teknisk-naturvitenskapelige universitet NTNU
Doctoral dissertation
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Rian, Anne Berit;
Ertesvåg, Ivar Ståle.
(2011)
On exergy analysis of industrial plants and significance of ambient temperature.
Norges teknisk-naturvitenskapelige universitet NTNU Trondheim
Doctoral dissertation
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Panjwani, Balram;
Ertesvåg, Ivar Ståle.
(2011)
Large Eddy Simulation of Turbulent Combustion with Chemical Kinetics.
Norges teknisk-vitenskapelige universitet NTNU Trondheim
Doctoral dissertation
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Magnussen, Pia;
Ertesvåg, Ivar Ståle.
(2009)
Investigation into Structure and Behaviour of Laminar and Turbulent Flames by Planar Laser Induced Fluorescence Measurements.
Norwegian University of Science and Technology
Doctoral dissertation
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Ertesvåg, Ivar Ståle.
(2005)
Eksamensoppgåver med løysingsforslag TEP4125 Termodynamikk 2 1999-2005.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Compendium
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Hestness, Magne;
Ertesvåg, Ivar Ståle.
(2005)
Forbrenning, gass og energi - kompendium med oppgavesamling.
Institutt for energi- og prosessteknikk, NTNU
Compendium
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Nesheim, Svein Jacob;
Ertesvåg, Ivar Ståle.
(2005)
Combined heat and power fired with natural gas: thermodynamical, industrial, and societal considerations.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Doctoral dissertation
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Ertesvåg, Ivar Ståle.
(2003)
Eksergianalyse som reiskap i utvikling av det norske energisystemet.
Sintef Energiforskning
Report
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Leintrø, Elin;
Ertesvåg, Ivar Ståle.
(2003)
Energiutnytting 200 - Eksergianalyse av det norske samfunnet.
Sintef Energiforskning
Report
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Kvamsdal, Hanne;
Jordal, Kristin;
Tangen, Grethe;
Ulfsnes, Ragnhild Elisabet;
Maurstad, Ola;
Bolland, Olav.
(2002)
SIP: Power generation with CO2 capture- Task D: Power cycles with carbon capture - report 1, 2002.
SINTEF
Report
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Ertesvåg, Ivar Ståle.
(1995)
Turbulent strømning og forbrenning : kompendium i fag nr 61161 Turbulent forbrenning, masse- og varmetransport.
[Mangler utgivernavn]
Compendium
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Ertesvåg, Ivar Ståle.
(1994)
Turbulent forbrenning, masse- og varmetransport : kompendium i fag 61552.
[Mangler utgivernavn]
Compendium
Media
2023
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Academic lectureStasiak, Kamil; Ertesvåg, Ivar Ståle; Pawel, Ziolkowski; Dariusz, Mikielewicz. (2023) Exergetic analysis of the nCO2PP cycle with particular reference to the exergy destruction of sewage sludge due to gasification. ECOS 2023 - the 36th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , Las Palmas de Gran Canaria 2023-06-25 - 2023-06-30
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Academic lectureKaszuba, Maja; Pawel, Ziolkowski; Ertesvåg, Ivar Ståle; Dariusz, Mikielewicz. (2023) Analysis of oxygen separation using membranes in case of a negative co2 power plant. Sintef The 12th Trondheim Conference on CO2 Capture, Transport and Storage , Trondheim 2023-06-19 - 2023-06-21
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Academic lecturePutra, Bima Anggun; Ertesvåg, Ivar Ståle. (2023) The Eddy Dissipation Concept (EDC) towards weak turbulence and slow reactions. Scandinavian-Nordic Section of the Combustion Institute Nordic Flame Days , Trondheim 2023-11-29 - 2023-11-30
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Academic lectureBøe, Andreas Sæter; Ertesvåg, Ivar Ståle; Friquin, Kathinka Leikanger; Steen-Hansen, Anne Elise; Brandon, Daniel. (2023) Travelling fires in compartments with wooden surfaces. Scandinavian-Nordic Section of the Combustion Institute Nordic Flame Days , Trondheim 2023-11-29 - 2023-11-30
2022
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Academic lectureMadejski, Pawel; Ertesvåg, Ivar Ståle; Ziolkowski, Pawel; Mikielewicz, Dariusz. (2022) Energy and exergy analysis of negative CO2 emission gas power plant operation using thermodynamic modelling results of the cycle. 2nd International Conference on Negative CO2 Emissions , Göteborg 2022-06-14 - 2022-06-17
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Academic lecturePutra, Bima Anggun; Ertesvåg, Ivar Ståle; meraner, christoph. (2022) Modelling of Slow Chemistry and Weak Turbulent Flames. RISE NFSD 2022 Nordic Fire and Safety Days , Lund 2022-06-21 - 2022-06-22
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LectureNetzer, Corinna; Guo, Ning; Ertesvåg, Ivar Ståle; Løvås, Terese. (2022) Numerical Analysis of the Cold Gas Efficiency in Sewage Sludge Gasification. Cenertec - Center of Energy and Technology 13th European Conference on Industrial Furnaces and Boilers , Algarve, Portugal 2022-04-19 - 2022-04-22
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Popular scientific lectureErtesvåg, Ivar Ståle. (2022) Kjemi-forsøk. Strinda KFUK-KFUM-speidere Speidarmøte , Strinda, Trondheim 2022-02-03 - 2022-02-03
2021
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Academic lecturePutra, Bima Anggun; Ertesvåg, Ivar Ståle. (2021) Modelling of Weak Turbulence in Underventilated Fires – Revisiting low-Re Turbulence Models. RISE Nordic Fire and Safety Days (NFSD) 2021 , Digital konferanse 2021-06-15 - 2021-06-16
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Popular scientific lectureErtesvÃ¥g, Ivar StÃ¥le. (2021) Fysikkforsøk - elektriske fenomen, overflatespenning på vatn, slokning av flamme, termisk utviding av gass. Strinda KFUK-KFUM-speidarar Speidarmøte , Moholt, Trondheim 2021-11-11 - 2021-11-11
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Academic lectureLi, Z; Tomasch, Stefanie; Chen, Z X; Parente, A; Ertesvåg, Ivar Ståle; Swaminathan, Nedunchezhian. (2021) Study of MILD combustion using LES and advanced analysis tool. Combustion Institute International Symposium on Combustion , Adelaide 2021-01-24 - 2021-01-29
2019
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PosterTomasch, Stefanie; Ertesvåg, Ivar Ståle. (2019) Investigating the fundamentals of pressurized oxy-fuel combustion for Natural Gas Semi-Closed Combined Cycles using CFD. The Research Council of Norway CLIMIT PhD and PostDoc Seminar 2019 , Lysaker, Oslo 2019-01-18 - 2019-01-18
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PosterTomasch, Stefanie; Ertesvåg, Ivar Ståle. (2019) The influence of the reactor model on EDC’s mean reaction rate– A study on the relevance of choice. Portuguese Section of the Combustion Institute 9th European Combustion Meeting , Lisbon 2019-04-15 - 2019-04-17
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Popular scientific lectureErtesvåg, Ivar Ståle. (2019) Energimøte - småspeidar, Strinda KFUM-KFUK. Strinda KFUM-KFUK-speidere Speidarmøte , Trondheim 2019-02-14 - 2019-02-14
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Popular scientific lectureErtesvåg, Ivar Ståle. (2019) Brann og brannvern - møte for Strinda KFUM-KFUK-speidere. Strinda KFUM-KFUK-speidere Speidarmøte , Trondheim 2019-04-04 - 2019-04-04
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Popular scientific lectureErtesvåg, Ivar Ståle. (2019) Bygge demning - eksperimentere med dam og vatn i slange. Strinda KFUK-KFUM-speidarar Småspeidarmøte , Estenstadmarka, Trondheim 2019-05-23 - 2019-05-23
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Academic lectureSheng, Juejing; Voldsund, Mari; Ertesvåg, Ivar Ståle. (2019) Advanced exergy analysis of the oil and gas processing plant on a North Sea platform. ECOS 2019 - 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , Wrocław 2019-06-23 - 2019-06-28
2018
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Academic lectureTomasch, Stefanie; Ertesvåg, Ivar Ståle. (2018) CFD simulation of an axisymmetric duct sudden expansion. AGH University of Science and Technology Joint meeting of the Polish and Scandinavian-Nordic Sections of the Combustion Institute , Kraków 2018-09-06 - 2018-09-07
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Academic lectureErtesvåg, Ivar Ståle; Lewandowski, Michal T. (2018) Discussion of some recent modifications suggested to the Eddy Dissipation Concept (EDC). AGH University of Science and Technology Joint meeting of the Polish and Scandinavian-Nordic Sections of the Combustion Institute , Kraków 2018-09-06 - 2018-09-07
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Academic lectureLewandowski, Michal T; Ertesvåg, Ivar Ståle. (2018) Modelling of the jet-in-hot-coflow flames with the Eddy Dissipation Concept (EDC). AGH University of Science and Technology Joint meeting of the Polish and Scandinavian-Nordic Sections of the Combustion Institute , Kraków 2018-09-06 - 2018-09-07
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Popular scientific lectureErtesvåg, Ivar Ståle. (2018) Fysikkforsøk - møte, småspeidar, Strinda KFUK-KFUM. Strinda KFUM-KFUK-speidere Speidarmøte , Trondheim 2018-11-22 - 2018-11-22
2017
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Academic lectureLewandowski, Michal T; Li, Zhiyi; Parente, Alessandro; Ertesvåg, Ivar Ståle; Pozorski, Jacek. (2017) Comparison of the Eddy Dissipation Concept modifications in the modelling of MILD combustion. XXIII International Symposium on Combustion Processes , Rynia 2017-09-03 - 2017-09-06
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PosterLewandowski, Michal T; Ertesvåg, Ivar Ståle. (2017) Influence of the reactivity of the fine structures in modelling of the jet-in-hot-coflow flames with the Eddy Dissipation Concept. Combustion Institute, Adrian Section 8th European Combustion Meeting , Dubrovnik 2017-04-18 - 2017-04-21
2016
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Academic lectureBolstad, Marius Olof; Ertesvåg, Ivar Ståle; Rian, Kjell Erik; Lilleheie, Nils Inge. (2016) Modeling of jet fire in underventilated enclosure. SP Technical Research Institute of Sweden Nordic Fire and Safety Days (NFSD) , København 2016-06-16 - 2016-06-17
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Academic lectureSkinnemoen, Magnus Magnussen; Ertesvåg, Ivar Ståle; Kleiveland, Rune Natten; Rian, Kjell Erik; Lilleheie, Nils Inge; Magnussen, Bjørn F.. (2016) Modeling of fire in LNG leakage. SP Technical Research Institute of Sweden Nordic Fire and Safety Days (NFSD) , København 2016-06-16 - 2016-06-17
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Academic lectureLewandowski, Michał; Ertesvåg, Ivar Ståle. (2016) The impact of the fine structure reactor formulation in the Eddy Dissipation Concept for MILD combustion modelling. ERCOFTAC 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements , Palermo 2016-09-21 - 2016-09-23
2014
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Academic lectureErtesvåg, Ivar Ståle. (2014) Introduction - Special Session on Combustion Modelling in honour of Prof. Bjørn F. Magnussen 80th Birthday. International Energy Agency (IEA) 36th Task Leaders Meeting of the Implementing Agreement on Conservation and Emissions Reduction in Combustion , Stavanger 2014-06-09 - 2014-06-13
2013
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PosterIbrahim, Mohamed; Skaugen, Geir; Ertesvåg, Ivar Ståle. (2013) Modelling CO2-water thermodynamics using SPUNG equation of state (EOS) concept with various reference fluids. SINTEF TCCS-7 , Trondheim 2013-06-05 - 2013-06-06
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Academic lectureLysenko, Dmitry; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2013) Advancing Turbulent Combustion Modeling Using the Eddy Dissipation Concept with Detailed Chemistry. ICON Seventh Open Source CFD International Conference , Hamburg 2013-10-24 - 2013-11-25
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Academic lectureVoldsund, Mari; Nguyen, Tuong-Van; Elmegaard, Brian; Ertesvåg, Ivar Ståle; Røsjorde, Audun; He, Wei. (2013) Performance indicators for evaluation of North Sea oil and gas platforms. ECOS 2013 2013-07-16 - 2013-07-19
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Academic lectureVoldsund, Mari; Nguyen, Tuong-Van; Elmegaard, Brian; Ertesvåg, Ivar Ståle; Røsjorde, Audun; Jøssang, Knut. (2013) Comparative study of the sources of exergy destruction on four North Sea oil and gas platforms. ECOS 2013 2013-07-16 - 2013-07-19
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PosterLysenko, Dmitry; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2013) Turbulent combustion modeling using the Eddy Dissipation Concept with detailed chemistry. The International Centre for Heat and Mass Transfer (ICHMT) Eighth Mediterranean Combustion Symposium , Cesme, Izmir 2013-09-09 - 2013-09-13
2012
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Academic lectureVoldsund, Mari; He, Wei; Røsjorde, Audun; Ertesvåg, Ivar Ståle; Kjelstrup, Signe. (2012) Evaluation of the Oil and Gas Processing at a Real Production Day on a North Sea Oil Platform Using Exergy Analysis. The 25th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. 2012-06-26 - 2012-06-29
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Academic lectureLysenko, Dmitry; Ertesvåg, Ivar Ståle. (2012) Large-eddy simulation of the flow over a circular cylinder at Reynolds number 3900. Technische Universität Darmstadt 7th OpenFOAM Workshop , Darmstadt, Germany 2012-06-25 - 2012-06-28
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Academic lectureLysenko, Dmitry; Ertesvåg, Ivar Ståle. (2012) Large eddy simulation of the flow past a circular cylinder at Reynolds numbers 3900, 20000 and 140000. Institute of Applied Mathematics, Russian Academy of Science Computational Experiment in AeroAcoustics , Svetlogorsk, Kaliningrad region, Russia 2012-09-19 - 2012-09-22
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PosterSalimath, Prashant Siddlingayya; Gruber, Andrea; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas. (2012) Study of entropy generation of hydrogen-air premix combustion of 1-D laminar planar and 3-D turbulent v-shaped flame channel flow configuration using (S3D) direct numerical simulation. Combustion Institute 34th International Symposium on Combustion , Warsaw, Poland. 2012-07-29 - 2012-08-03
2011
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Academic lectureErtesvåg, Ivar Ståle. (2011) Exergy calculations based on fixed standard environmental conditions versus actual ambient conditions. 24th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems , Novi Sad 2011-07-04 - 2011-07-07
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Popular scientific lectureLysenko, Dmitry; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2011) Testing of OpenFOAM CFD code for plane turbulent bluff body flows within conventional URANS approach, CFD11-115. SINTEF/NTNU 8th International Conference on CFD in Oil & Gas, Metallurgical and Process Industries , Trondheim 2011-06-21 - 2011-11-23
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Popular scientific lectureLysenko, Dmitry; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2011) Turbulent separated flows modeling using OpenFOAM and ANSYS FLUENT technologies in HPC environment. Barcelona Supercomputing Center BSC-CNS 23rd International Conference on Parallel Computational Fluid Dynamics 2011 , Barcelona 2011-05-16 - 2011-05-20
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PosterTapasvi, Dhruv; Kempegowda, Rajesh Shivanahalli; Ertesvåg, Ivar Ståle; Tran, Khanh-Quang; Skreiberg, Øyvind. (2011) ENERGY AND EXERGY ANALYSIS OF BIOMASS GASIFICATION WITH DRIED AND TORREFIED WILLOW AS FEEDSTOCKS. 19th European Biomass Conference and Exhibition , Berlin, Germany 2011-06-06 - 2011-06-10
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Popular scientific lectureIbrahim, Mohamed; Skaugen, Geir; Ertesvåg, Ivar Ståle. (2011) Preliminary Evaluation of SPUNG with SRK for Modelling the Thermodynamic Properties of CO2 – Water Mixtures. SINTEF-NTNU Trondheim Gas Technology Conference TGTC-2011 , Trondheim 2011-11-02 - 2011-11-03
2010
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Academic lectureVoldsund, Mari; Ertesvåg, Ivar Ståle; Kjelstrup, Signe; He, Wei; Røsjorde, Audun. (2010) Exergy Analysis of the Oil and Gas Separation Processes on a North Sea Oil Platform. 23rd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems 2010-06-13 - 2010-06-17
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Academic lectureLilleberg, Bjørn; Panjwani, Balram; Ertesvåg, Ivar Ståle. (2010) Large Eddy Simulation of Methane Diffusion flame: Comparison of Chemical Kinetics Mechanisms. 8th International Conference of Numerical Analysis and Applied Mathematics 2010 (ICNAAM 2010) , Rhodos 2010-09-19 - 2010-09-25
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Academic lecturePanjwani, Balram; Ertesvåg, Ivar Ståle; Rian, Kjell Erik; Gruber, Andrea. (2010) Subgrid Combustion Modelling for Large Eddy Simulation (LES) of Turbulent Combustion using Eddy Dissipation Concept (EDC). Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010 , Lisboa 2010-06-14 - 2010-06-17
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Academic lecturePanjwani, Balram; Ertesvåg, Ivar Ståle; Rian, Kjell Erik; Gruber, Andrea. (2010) Large Eddy Simulation in Generalized Curvilinear Coordinates and its Application to an Axisymmetric Dump Combustor. Fifth European Conference on Computational Fluid Dynamics ECCOMAS CFD 2010 , Lisboa 2010-06-14 - 2010-06-17
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Academic lectureAmrollahi, Zeinab; Bolland, Olav; Ertesvåg, Ivar Ståle. (2010) Thermodynamic analysis of a post combustion CO2 capture process. EPFL 23rd International Conference on efficiency, cost, optimization, simulation & environmental impact of energy systems , Lausanne 2010-06-14 - 2010-06-17
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Academic lecturePanjwani, Balram; Ertesvåg, Ivar Ståle; Rian, Kjell Erik; Gruber, Andrea. (2010) Turbulence combustion closure model based on the Eddy Dissipation Concept for large eddy simulation. Eighth International Conference on Advances in Fluid Mechanics , Algarve 2010-09-15 - 2010-09-17
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PosterPanjwani, Balram; Ertesvåg, Ivar Ståle; Gruber, Andrea; Rian, Kjell Erik. (2010) The Eddy Dissipation Concept as a Subgrid Combustion Model for Large Eddy Simulation (LES). Combustion Institute 33rd International Symposium on Combustion , Bejjing 2010-08-01 - 2010-08-06
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PosterAmrollahi, Zeinab; Bolland, Olav; Ertesvåg, Ivar Ståle. (2010) Thermodynamic analysis on Post combustion CO2 capture of Natural gas fired power plant. 2nd Annual Gas processing Symposium 2010-01-11 - 2010-01-14
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PosterLilleberg, Bjørn; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2010) Modeling chemical kinetics in lean premixed gas turbine combustors. Combustion Institute 33rd International Symposium on Combustion , Bejjing 2010-08-01 - 2010-08-06
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PosterAmrollahi, Zeinab; Nord, Lars Olof; Bolland, Olav; Ertesvåg, Ivar Ståle. (2010) Identifying areas for improvement and development in a pre-combustion CO2 capture cycle. IEA Greenhouse Gas R&D Programme 10th International Conference on Greenhouse Gas Control Technologies , Amsterdam 2010-09-19 - 2010-09-23
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PosterAmrollahi, Zeinab; Nord, Lars Olof; Bolland, Olav; Ertesvåg, Ivar Ståle. (2010) Identifying areas for improvement and development in a pre-combustion CO2 capture cycle. IEA Greenhouse Gas R&D Programme 10th International Conference on Greenhouse Gas Control Technologies , Amsterdam 2010-09-19 - 2010-09-23
2008
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Academic lectureErtesvåg, Ivar Ståle. (2008) Energy, Entropy and the Eddy Dissipation Concept of Turbulent Combustion. Sonderforschungsbereich 568, TU Darmstadt SFB 568 -seminar , Darmstadt 2008-12-10 - 2008-12-10
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PosterLilleberg, Bjørn; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2008) Computational modeling of lean premixed gas turbine combustors. The Combustion Institute The 32nd International Symposium on Combustion , McGill University, Montreal 2008-08-03 - 2008-08-08
2007
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Academic lectureLilleberg, Bjørn; Ertesvåg, Ivar Ståle; Rian, Kjell Erik. (2007) Computational modeling of combustion instabilities in lean premixed turbulent combustors. 4th biennial meeting of The Scandinavian-Nordic Section of the Combustion Institute , Åbo 2007-11-05 - 2007-11-06
2005
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Academic lectureKolbu, Jostein; Ertesvåg, Ivar Ståle. (2005) Entropy production modeling in CFD of turbulent combustion flow. The Polish Section of the Combustion Institute 1st Baltic Combustion Meeting - joint meeting of the Polish and Scandinavian-Nordic Sections of the Combustion Institute , Warszawa 2005-11-27 - 2005-11-29
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Academic lectureIandoli, Carmine Luca; Ertesvåg, Ivar Ståle. (2005) Modifying the Eddy Dissipation Concept of turbulent combustion for thermo-accoustic pressure waves. The Polish Section of the Combustion Institute 1st Baltic Combustion Meeting - joint meeting of the Polish and Scandinavian-Nordic Sections of the Combustion Institute , Warszawa 2005-11-27 - 2005-11-29
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Academic lectureErtesvåg, Ivar Ståle; Nesheim, Svein Jacob. (2005) Exergetic comparison of energy-based efficiency indicators for combined heat and power (CHP). NTNU The 18th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , Trondheim 2005-06-20 - 2005-06-22
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Academic lectureIandoli, Carmine Luca; Ertesvåg, Ivar Ståle; Sciubba, Enrico. (2005) Using entropy production to model interaction between combustion and acoustics. NTNU The 18th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , Trondheim 2005-06-20 - 2005-06-22
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Academic lectureIandoli, Carmine Luca; Ertesvåg, Ivar Ståle. (2005) Thermo-acoustic instabilities in turbulent combustion: Modelling pressure effects with the Eddy Dissipation Concept. International energy agency Tenty-seventh task leaders meeting, Implementing agreement on energy conservation and emissions reduction in combustion , Zürich 2005-09-19 - 2005-09-21
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PosterErtesvåg, Ivar Ståle; Kolbu, Jostein. (2005) Entropy production modelling in CFD of turbulent combustion flow. NTNU The 18th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems , Trondheim 2005-06-20 - 2005-06-22
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PosterBolland, Olav; Ertesvåg, Ivar Ståle; Speich, Daniel. (2005) Exergy analysis of gas-turbine combined cycle with CO2 capture using auto-thermal reforming of natural gas. Helsinki University of Technology - Laboratory of Energy Eng Fourth Nordic Minisymposium on Carbon Dioxide Capture and Storage , Otaniemi, Espoo 2005-09-08 - 2005-09-09
2004
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Academic lectureErtesvåg, Ivar Ståle; Iandoli, Carmine Luca; Borrelli, Pierpaolo. (2004) Thermo-accoustic instabilities in turbulent combustion: Pressure influence on partially and perfectly stirred reactors. IEA Implementing Agreement on Energy Conservation and Emissi 26th Annual Task Leaders Meeting , Espoo/Helsinki 2004-08-22 - 2004-08-25
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Academic lectureErtesvåg, Ivar Ståle. (2004) Eksergianalyse som reiskap for utvikling av det norske energisystemet. Statoil Ivitert føredrag , Forus/Stavanger 2004-06-21 -
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Academic lectureIandoli, Carmine Luca; Ertesvåg, Ivar Ståle. (2004) Thermo-acoustic instabilities in turbulent combustion: Pressure influence on partially and perfectly stirred reactors. NTNU/Sintef 2nd Trondheim conference on CO2 capture, transport and storage , Trondheim 2004-10-24 - 2004-10-26
2003
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Academic lectureHauge, Eivind Hiis; Kjelstrup, Signe; Ytrehus, Tor; Ertesvåg, Ivar Ståle. (2003) Lars Onsager The NTH student who became one of the greatest scientists of the 20th century. Elsevier Second Internasjonal Onsager Conference , Trondheim 2003-06-01 - 2003-06-06
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Academic lectureLandoli, Carmine Luca; Ertesvåg, Ivar Ståle; Sciubba, Enrico. (2003) Interactions between acoustic waves and turbulent combustion with the Eddy Dissipation Concept. 25th Task Leaders Meeting of The IEA Implementing Agreement on Energy Conservation and Emissions Reduction in Combustion, Sept. 7-10, 2003 , Sudbury House, Faringdon, England 2003-09-10 -
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Academic lectureMyhrvold, Tore; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas. (2003) Modeling Turbulent Reacting Near-Wall Flow. MEKIT'03 National seminar in computational mechanics (2 : 2003 : Trondheim) , Trondheim 2003-05-09 -
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Academic lectureMyhrvold, Tore; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas. (2003) Modeling Turbulent Reacting Near-Wall Flow. 25th Task Leaders Meeting of The IEA Implementing Agreement on Energy Conservation and Emissions Reduction in Combustion, Sep . 7-10, 2003 , Sudbury House, Faringdon, England 2003-09-10 -
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Academic lectureSciubba, Enrico; Landoli, Carmine Luca; Ertesvåg, Ivar Ståle. (2003) Interactions between acoustic waves and turbulent combustion with the Eddy Dissipation Concept. Joint meeting of Scandinavian-Nordic and Italian Sections of The Combustion Institute - 26th event of the Italian Section of The Combustion Institute - 2nd biennal meeting of the Scandinavian-Nordic Sectio of t , Ischia, Italy 2003-09-21 -
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Academic lectureKilpinen, Pia; Magnussen, Bjørn F.; Gran, Inge Røinaas; Ertesvåg, Ivar Ståle; Weydahl, Torleif. (2003) Prediction of Nitrogen Oxide Formation in Ammonia-Doped Turbulent Syngas Jet Flames. Onsager 100 - Transport, dissipation, and turbulence - International conference on the occasion of Lars Onsager's 100th birthday , Trondheim, Noreg 2003-06-05 -
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Academic lectureMyhrvold, Tore; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas. (2003) Modeling turbulent reacting near-wall flow. Joint meeting of Scandinavian-Nordic and Italian Sections of The Combustion Institute - 26th event of the Italian Section of he Combustion Institute - 2nd biennal meeting of the Scandinavian-Nordic Section of , Ischia, Italy 2003-09-21 -
2002
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Academic lectureKvamsdal, Hanne; Ertesvåg, Ivar Ståle; Tolstad, Tor; Bolland, Olav. (2002) Exergy analysis of gas-turbine combined cylce with CO2 capture using pre-combustion decarbonization of natural gas. ASME TURBO EXPO 2003 , Amsterdam 2002-06-06 -
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Academic lectureMyrvold, Tore; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas; Cabra, R.; Chen, J.-Y.. (2002) A numerical investigation of a lifted H2/N2 turbulent jet flame in a vitiated coflow. Twenty-fourth task leaders meeting, International Energy Agency Implementing Agreement on Energy Conservation and Emissions R duction in Combustion , Trondheim 2002-06-26 -
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Academic lectureWeydahl, Torleif; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas. (2002) Prediction of Nitrogen Oxide Formation in Ammonia-Doped Turbulent Syngas Jet Flames. Twenty-fourth task leaders meeting, International Energy Agency Implementing Agreement on Energy Conservation and Emissions Reduction in Combustion , Trondheim 2002-06-26 -
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Academic lectureErtesvåg, Ivar Ståle. (2002) "The energy situation in Norway", and "Exergy analysis of gas-turbine combined cycle with CO2 capture using pre-combustion decarbonization of natural gas". Facoltà di Ingegneria, Università di Roma ``La Sapienza'' , Roma 2002-06-13 -
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Academic lectureWeydahl, Torleif; Gruber, Andrea; Gran, Inge Røinaas; Ertesvåg, Ivar Ståle. (2002) Mathematical modelling and numerical simulations of differential diffusion effects hydrogen-rich turbulent combustion. 14th World Hydrogen Energy , Montreal, Canada 2002-06-13 -
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PosterWeydahl, Torleif; Ertesvåg, Ivar Ståle; Gran, Inge Røinaas; Magnussen, Bjørn F.; Kilpinen, Pia. (2002) Prediction of Nitrogen Oxide Formation in Ammonia-Doped Turbulent Syngas Jet Flames. Twenty-ninth International Symposium on Combustion , Sapporo, Japan 2002-07-26 -
2001
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Academic lectureWeydahl, Torleif; Gran, Inge Røinaas; Ertesvåg, Ivar Ståle. (2001) Prediction of nitric oxide formation in ammonia-doped turbulent syngas jet flames. First biennal meeting organized by The Scandinavian-Nordic Section of the Combustion Institute , Gøteborg, Sweden, 18-20 April 2001
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Academic lectureMyhrvold, Tore; Weydahl, Torleif; Ertesvåg, Ivar Ståle. (2001) Investigation of the Eddy Dissipation extinction model for turbulent-flame simulations with chemical kinetics. First biennal meeting organized by The Scandinavian-Nordic Section of the Combustion Institute , Gøteborg, Sweden, 18-20 April 2001
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Academic lectureBolland, Olav; Ertesvåg, Ivar Ståle; Kvamsdal, Hanne. (2001) Combined Cycle with CO2 capture based on the pre-combustion method. Second Nordic Minisymposium on Carbon Dioxide Capture and Storage , Göteborg, Sverige 2001-10-26 -
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Academic lectureErtesvåg, Ivar Ståle. (2001) Modeling of turbulent reacting flows. NTNU, Institutt for kjemi , Trondheim 2001-12-04 -
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Academic lectureWeydahl, Torleif; Bugge, Mette; Gran, Inge Røinaas; Ertesvåg, Ivar Ståle. (2001) Computational Modeling of Nitric Oxide Formation in Biomass Combustion. MekIT'01 -- First national conference on computational mechanics , Trondheim 2001-05-04 -
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PosterBolland, Olav; Ertesvåg, Ivar Ståle; Speich, Daniel. (2001) Exergy analysis of gas-turbine Combined Cycle with CO2 capture using auto-thermal reforming of natural gas. International Conference POWER GENERATION AND SUSTAINABLE DEVELOPMENT, Liège (Belgium), 8-9 October, 2001 , Liege, Belgia 2001-10-09 -
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PosterWeydahl, Torleif; Myhrvold, Tore; Gran, Inge Røinaas; Ertesvåg, Ivar Ståle. (2001) Prediction of nitric oxide formation in ammonia-doped turbulent syngas jet flames. IUTAM Symposium on Turbulent Mixing and Combustion 2001 , Kingston, Ontarion, Canada 2001-06-06 -