2026

• Fimreite, Stina Bjørgo; Yu, Zhaolong; Amdahl, Jørgen; Greco, Marilena. (2026) Numerical analysis of extreme water slamming damage and residual strength of ring-stiffened columns of a semi-submersible floating offshore wind turbine. Marine Structures
  Academic article

2025

• Fimreite, Stina Bjørgo; Yu, Zhaolong; Amdahl, Jørgen. (2025) Plastic damage predictions of impulse loaded beams.
  Academic chapter

2024

• Slagstad, Martin; Amdahl, Jørgen; Yu, Zhaolong. (2024) A simplified force response calculation of circular pre-tensioned aquaculture nets in waves and current. Ocean Engineering
  Academic article
• Wang, Xintong; Yu, Zhaolong; Amdahl, Jørgen. (2024) Effects of transverse loading on the ultimate strength prediction of stiffened panels under biaxial loads: Potential improvements to the IACS rule formulation. Ocean Engineering
  Academic article
• Wang, Xintong; Yu, Zhaolong; Amdahl, Jørgen. (2024) Investigations of Axially Compressed Tubular Structures Subjected to Lateral Indentations.
  Academic chapter
• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2024) Numerical Simulation of Concurrent Flexural and Crushing Failure of Level Ice.
  Academic chapter
• Slagstad, Martin; Haver, Sverre Kristian; Amdahl, Jørgen. (2024) A comparison of extreme value estimation methods for the forces in aquaculture net cages. Ocean Engineering
  Academic article
• Wang, Xintong; Yu, Zhaolong; Amdahl, Jørgen. (2024) Ultimate strength of welded aluminium stiffened panels under combined biaxial and lateral loads: A numerical investigation. Marine Structures
  Academic article

2023

• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2023) A non-linear viscoelastic material model with progressive damage based on microstructural evolution and phase transition in polycrystalline ice for design against ice impact. International Journal of Impact Engineering
  Academic article
• Ren, Yongli; Yu, Zhaolong; Hua, Xugang; Amdahl, Jørgen; Zhang, Zili; Chen, Zhengqing. (2023) Experimental and numerical investigation on the deformation behaviors of large diameter steel tubes under concentrated lateral impact loads. International Journal of Impact Engineering
  Academic article
• Mokhtari, Mojtaba; Wang, Xintong; Amdahl, Jørgen. (2023) Numerical analysis of pit-to-crack transition under corrosion fatigue using a stochastic pit generation algorithm.
  Academic chapter
• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2023) Numerical Simulation of an Aluminium Panel Subject to Ice Impact Load Using a Rate and Pressure Dependent Elastoplastic Material Model for Ice.
  Academic chapter
• Slagstad, Martin; Yu, Zhaolong; Amdahl, Jørgen. (2023) A simplified approach for fatigue life prediction of aquaculture nets under waves and currents. Ocean Engineering
  Academic article
• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2023) A rate and pressure dependent elastoplastic material model for glacial ice colliding with marine structures.
  Academic chapter
• Fimreite, Stina Bjørgo; Yu, Zhaolong; Amdahl, Jørgen. (2023) Abnormal wave slamming impact of stiffened cylinders.
  Academic chapter
• Wang, Xintong; Amdahl, Jørgen. (2023) How Loads Interact? A Numerical Investigation of Aluminum Stiffened Panels Under Bi-Axial and Lateral Loads.
  Academic chapter
• Mokhtari, Mojtaba; Wang, Xintong; Amdahl, Jørgen. (2023) Buckling and Post-Buckling Behaviour of Extruded Aluminium Panels Subject to the Combined Effects of Welding and Pitting Corrosion.
  Academic chapter
• Yu, Zhaolong; Amdahl, Jørgen. (2023) A Rayleigh-Ritz solution for high order natural frequencies and eigenmodes of monopile supported offshore wind turbines considering tapered towers and soil pile interactions. Marine Structures
  Academic article
• Yu, Zhaolong; Wang, Xintong; Moan, Torgeir; Amdahl, Jørgen; Sha, Yanyan. (2023) Ultimate and residual strength assessments of intact and collision damaged columns of the Bjørnafjorden floating bridge.
  Academic chapter
• Ren, Yongli; Yu, Zhaolong; Hua, Xugang; Amdahl, Jørgen; Chen, Zhengqing. (2023) Performance of large diameter steel tubes from a floating offshore wind turbine under lateral impact loads.
  Academic chapter

2022

• Lu, Yue; Liu, Kun; Wang, Zili; Tang, Wenyong; Amdahl, Jørgen. (2022) Development of ductile fracture modelling approach in ship impact simulations. Ocean Engineering
  Academic article
• Sørum, Stian Høegh; Katsikogiannis, Georgios; Bachynski-Polic, Erin Elizabeth; Amdahl, Jørgen; Page, Ana M.; Klinkvort, Rasmus Tofte. (2022) Fatigue design sensitivities of large monopile offshore wind turbines. Wind Energy
  Academic article
• Sørum, Stian Høegh; Bachynski-Polic, Erin Elizabeth; Amdahl, Jørgen. (2022) Wind and soil model influences on the uncertainty in fatigue of monopile supported wind turbines. Journal of Physics: Conference Series (JPCS)
  Academic article
• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2022) Pressure-dependent plasticity models with convex yield loci for explicit ice crushing simulations. Marine Structures
  Academic article
• Wang, Xintong; Amdahl, Jørgen. (2022) Analysis of Welding Influences on Extruded Aluminum Panel Buckling.
  Academic chapter
• Nam, Woongshik; Hopperstad, Odd Sture; Amdahl, Jørgen. (2022) Thermal analysis of marine structural steel EH36 subject to non-spreading cryogenic spills: Part III: structural response assessment. Ships and Offshore Structures
  Academic article
• Wang, Xintong; Amdahl, Jørgen; Egeland, Olav. (2022) Numerical study on buckling of aluminum extruded panels considering welding effects. Marine Structures
  Academic article

2021

• Lu, Y; Liu, K.; Wang, Z; Tang, W.; Amdahl, Jørgen. (2021) Discussions on the ductile fracture prediction of ship structures under impact loads.
  Academic chapter
• Kim, Ekaterina; Amdahl, Jørgen; Wang, Xintong. (2021) Making sense of speed effects on ice crushing pressure-area relationships in IACS ice-strengthening rules for ships. Ocean Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Rypestøl, Martin; Cheng, Zhengshun. (2021) Numerical modelling and dynamic response analysis of a 10 MW semi-submersible floating offshore wind turbine subjected to ship collision loads. Renewable Energy
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2021) Ship collision against a 10 MW semi-submersible floating offshore wind turbine.
  Academic chapter
• Amdahl, Jørgen; Soares, C. Guedes. (2021) Developments in the analysis and design of marine structures : Proceedings of the 8th International Conference on Marine Structures (MARSTRUCT 2021, 7-9 June 2021, Trondheim, Norway). CRC Press
  Anthology
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato. (2021) Numerical and analytical studies of ship deckhouse impact with steel and RC bridge girders. Engineering structures
  Academic article
• Sha, Yanyan; Yu, Zhaolong; Amdahl, Jørgen. (2021) Residual ultimate strength assessment of collision-damaged steel floating bridge girders.
  Academic chapter
• Lu, Wenjun; Amdahl, Jørgen; Lubbad, Raed; Yu, Zhaolong; Løset, Sveinung. (2021) Glacial ice impacts: Part I: Wave-driven motion and small glacial ice feature impacts. Marine Structures
  Academic article
• Yu, Zhaolong; Cao, Anni; Amdahl, Jørgen. (2021) Experimental and numerical validation of an analytical hydro-plastic model for the prediction of structural damage in extreme water slamming.
  Academic chapter
• Amdahl, Jørgen; Yu, Zhaolong. (2021) Design against ship collisions in accordance with the new DNV RP C204.
  Academic chapter
• Yu, Zhaolong; Lu, Wenjun; Berg, Marnix van den; Amdahl, Jørgen; Løset, Sveinung. (2021) Glacial ice impacts: Part II: Damage assessment and ice-structure interactions in accidental limit states (ALS). Marine Structures
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2021) A numerical solver for coupled dynamic simulation of glacial ice impacts considering hydrodynamic-ice-structure interaction. Ocean Engineering
  Academic article
• Katsikogiannis, George; Sørum, Stian Høegh; Bachynski, Erin Elizabeth; Amdahl, Jørgen. (2021) Environmental lumping for efficient fatigue assessment of large-diameter monopile wind turbines. Marine Structures
  Academic article
• Mokhtari, Mojtaba; Nam, Woongshik; Amdahl, Jørgen. (2021) Thermal analysis of marine structural steel EH36 subject to non-spreading cryogenic spills. Part II: finite element analysis. Ships and Offshore Structures
  Academic article
• Nam, Woongshik; Mokhtari, Mojtaba; Amdahl, Jørgen. (2021) Thermal analysis of marine structural steel EH36 subject to non-spreading cryogenic spills. Part I: experimental study. Ships and Offshore Structures
  Academic article

2020

• Slagstad, Martin; Bore, Pål Takle; Amdahl, Jørgen. (2020) Accuracy of Simplified Methods for Fatigue Damage Estimation of Exposed Fish Farms. International Conference on Offshore Mechanics and Arctic Engineering (OMAE) [proceedings]
  Academic article
• Sha, Yanyan; Liu, Zhenhui; Amdahl, Jørgen; Dørum, Cato. (2020) Simulation of shipping container impact with bridge girders.
  Academic chapter
• Smilden, Emil; Sørum, Stian Høegh; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2020) Post‐installation adaptation of offshore wind turbine controls. Wind Energy
  Academic article

2019

• Yu, Zhaolong; Amdahl, Jørgen; Greco, Marilena; Xu, Hui-li. (2019) Hydro-plastic response of beams and stiffened panels subjected to extreme water slamming at small impact angles, Part I: An analytical solution. Marine Structures
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Greco, Marilena; Xu, Hui-li. (2019) Hydro-plastic response of beams and stiffened panels subjected to extreme water slamming at small impact angles, Part II: Numerical verification and analysis. Marine Structures
  Academic article
• Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David. (2019) Statistical modelling of extreme ocean current velocity profiles. Ocean Engineering
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato. (2019) Local and global responses of a floating bridge under ship-girder collisions. Journal of Offshore Mechanics and Arctic Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Løset, Sveinung. (2019) Evaluation of load-carrying capacity of a submersible platform subjected to accidental ice impacts.
  Academic chapter
• Kim, Ekaterina; Yu, Zhaolong; Amdahl, Jørgen; Løset, Sveinung. (2019) Uncertainty quantification in the ice-induced local damage assessment of a hull section. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Liu, Kun. (2019) Design of steel bridge girders against ship forecastle collisions. Engineering structures
  Academic article
• Smilden, Emil; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2019) Wave disturbance rejection for monopile offshore wind turbines. Wind Energy
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Liu, Kun. (2019) Dynamic response of hat-stiffened panels subjected to hemisphere indenter impacts.
  Academic chapter
• Amdahl, Jørgen. (2019) Impact from ice floes and icebergs on ships and offshore structures in Polar Regions. IOP Conference Series: Materials Science and Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Kristiansen, David. (2019) Ship collision analysis with a floating offshore fish farm.
  Academic chapter
• Yu, Zhaolong; Amdahl, Jørgen. (2019) hydro-plastic slamming.
  Academic chapter
• Sha, Yanyan; Amdahl, Jørgen. (2019) Numerical investigations of a prestressed pontoon wall subjected to ship collision loads. Ocean Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Kristiansen, David; Bore, Pål Takle. (2019) Numerical analysis of local and global responses of an offshore fish farm subjected to ship impacts. Ocean Engineering
  Academic article
• Yu, Zhaolong; Liu, Zhenhui; Amdahl, Jørgen. (2019) Discussion of assumptions behind the external dynamic models in ship collisions and groundings. Ships and Offshore Structures
  Academic article
• Sha, Yanyan; Amdahl, Jørgen. (2019) A simplified analytical method for predictions of ship deckhouse collision loads on steel bridge girders. Ships and Offshore Structures
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen. (2019) On multi-planar impact mechanics in ship collisions. Marine Structures
  Academic article
• Lu, Wenjun; Yu, Zhaolong; Berg, Marnix van den; Lubbad, Raed; Kim, Ekaterina; Amdahl, Jørgen; Bjørheim, Lars Geir; Langøy, Morten Andre; Løset, Sveinung. (2019) Work on structural integrity for semi submersibles exposed to bergy bits – integrated analysis of ice structure impacts. IOP Conference Series: Materials Science and Engineering
  Academic article
• Sørum, Stian Høegh; Krokstad, Jørgen R; Amdahl, Jørgen. (2019) Wind-wave directional effects on fatigue of bottom-fixed offshore wind turbine. Journal of Physics: Conference Series (JPCS)
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Yang, Kun. (2019) An efficient approach for ship collision design of reinforced concrete pontoon walls. IOP Conference Series: Materials Science and Engineering
  Academic article
• Moan, Torgeir; Amdahl, Jørgen; Ersdal, Gerhard. (2019) Assessment of ship impact risk to offshore structures - New NORSOK N-003 guidelines. Marine Structures
  Academic article
• Lu, Wenjun; Amdahl, Jørgen. (2019) Glacial Ice and Offshore Structure Impacts under Wave and Current Excitation. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article

2018

• Smilden, Emil; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2018) Site-specific controller design for monopile offshore wind turbines. Marine Structures
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato; Yu, Zhaolong. (2018) Numerical Investigation of the Collision Damage and Residual Strength of a Floating Bridge Girder.
  Academic chapter
• Sørum, Stian Høegh; Smilden, Emil; Amdahl, Jørgen; Sørensen, Asgeir Johan. (2018) Active Load Mitigation to Counter the Fatigue Damage Contributions From Unavailability in Offshore Wind Turbines.
  Academic chapter
• Ringsberg, Jonas W; Amdahl, Jørgen; Chen, Bai Qiao; Cho, Sang-Rai; Ehlers, Sören; Hu, Zhiqiang; Kubiczek, Jan M; Korgesaar, Mihkel; Liu, Bin; Marinatos, Janis N. (2018) MARSTRUCT benchmark study on nonlinear FE simulation of an experiment of an indenter impact with a ship side-shell structure. Marine Structures
  Academic article
• Storheim, Martin; Alsos, Hagbart Skage; Amdahl, Jørgen. (2018) Evaluation of Nonlinear Material Behavior for Offshore Structures Subjected to Accidental Actions. Journal of Offshore Mechanics and Arctic Engineering
  Academic article
• Song, Ming; Liu, Zhenhui; Amdahl, Jørgen. (2018) Estimation of ship bow-iceberg impact forces with consideration of the sliding effect. ISOPE - International Offshore and Polar Engineering Conference. Proceedings
  Academic article
• Horn, Jan-Tore H.; Krokstad, Jørgen R; Amdahl, Jørgen. (2018) Long-Term Fatigue Damage Sensitivity to Wave Directionality in Extra Large Monopile Foundations. Journal of Engineering for the Maritime Environment (Part M)
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Sha, Yanyan. (2018) Large inelastic deformation resistance of stiffened panels subjected to lateral loading. Marine Structures
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2018) A review of structural responses and design of offshore tubular structures subjected to ship impacts. Ocean Engineering
  Academic literature review
• Nam, Woongshik; Hopperstad, Odd Sture; Amdahl, Jørgen. (2018) Modelling of the ductile-brittle fracture transition in steel structures with large shell elements: A numerical study. Marine Structures
  Academic article
• Horn, Jan-Tore H.; Bitner-Gregersen, Elzbieta M.; Krokstad, Jørgen R; Leira, Bernt Johan; Amdahl, Jørgen. (2018) A new combination of conditional environmental distributions. Applied Ocean Research
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Aalberg, Aleksander; Yu, Zhaolong. (2018) Numerical investigations of the dynamic response of a floating bridge under environmental loadings. Ships and Offshore Structures
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2018) Analysis and design of offshore tubular members against ship impacts. Marine Structures
  Academic article

2017

• Horn, Jan-Tore H.; Krokstad, Jørgen R; Amdahl, Jørgen. (2017) Joint Probability Distribution of Environmental Conditions for Design of Offshore Wind Turbines.
  Academic chapter
• Sørum, Stian Høegh; Horn, Jan-Tore H.; Amdahl, Jørgen. (2017) Comparison of numerical response predictions for a bottom-fixed offshore wind turbine. Energy Procedia
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato. (2017) Dynamic responses of a floating bridge subjected to ship collision load on bridge girders. Procedia Engineering
  Academic article
• Sha, Yanyan; Amdahl, Jørgen. (2017) Ship collision analysis of a floating bridge in Ferry-Free E39 project.
  Academic chapter
• Moe, Ole Harald; Sha, Yanyan; Veie, Johannes; Amdahl, Jørgen. (2017) Analysis of tether anchored floating suspension bridge subjected to large ship collisions. Procedia Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2017) Design of offshore tubular members against excessive local indentation under lateral impacts.
  Academic chapter
• Storheim, Martin; Amdahl, Jørgen. (2017) On the sensitivity to work hardening and strain-rate effects in nonlinear FEM analysis of ship collisions. Ships and Offshore Structures
  Academic article
• Moe, Ole Harald; Aas-Jakobsen, Ketil; Amdahl, Jørgen. (2017) Analysis of tether anchored floating suspension bridge subjected to extreme environmental loads. Procedia Engineering
  Academic article
• Bore, Pål Takle; Amdahl, Jørgen. (2017) Determination of Environmental Conditions Relevant for the Ultimate Limit State at an Exposed Aquaculture Location.
  Academic chapter
• Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David. (2017) Modelling of Hydrodynamic Loads on Aquaculture Net Cages by a Modified Morison Model.
  Academic chapter
• Kim, Ekaterina; Amdahl, Jørgen; Song, Ming. (2017) On a shifting pressure-area relationship for the accidental limit state analysis of abnormal ice actions.
  Academic chapter
• Kim, Ekaterina; Storheim, Martin; Amdahl, Jørgen; Løset, Sveinung; von Bock und Polach, Rüdiger Ulrich Franz. (2017) Laboratory experiments on shared-energy collisions between freshwater ice blocks and a floating steel structure. Ships and Offshore Structures
  Academic article

2016

• Kim, Ekaterina; Amdahl, Jørgen. (2016) Discussion of assumptions behind rule-based ice loads due to crushing. Ocean Engineering
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Storheim, Martin. (2016) A new approach for coupling external dynamics and internal mechanics in ship collisions. Marine Structures
  Academic article
• Song, Ming; Kim, Ekaterina; Amdahl, Jørgen; Greco, Marilena; Souli, M'Hamed. (2016) Numerical Investigation of Fluid-Ice-Structure Interaction During Collision by an Arbitrary Lagrangian Eulerian Method.
  Academic chapter
• Song, Ming; Kim, Ekaterina; Amdahl, Jørgen; Ma, Jun; Huang, Yi. (2016) A comparative analysis of the fluid-structure interaction method and the constant added mass method for ice-structure collisions. Marine Structures
  Academic article
• Sha, Yanyan; Amdahl, Jørgen. (2016) Design of floating bridge girders against accidental ship collision loads.
  Academic chapter
• Sha, Yanyan; Amdahl, Jørgen. (2016) Design of Floating Bridge Pontoon subjected to Ship Collision.
  Academic chapter
• Amdahl, Jørgen; Holmas, Tore. (2016) ISUM for Offshore Frame Structures.
  Academic chapter
• Yu, Zhaolong; Shen, Yugao; Amdahl, Jørgen; Greco, Marilena. (2016) Implementation of Linear Potential-Flow Theory in the 6DOF Coupled Simulation of Ship Collision and Grounding Accidents. Journal of Ship Research
  Academic article
• Kim, Ekaterina; Song, Ming; Amdahl, Jørgen. (2016) On ice model validation and calibration strategies for damage as-sessment of structures subjected to impact actions.
  Academic chapter
• Nam, Woongshik; Amdahl, Jørgen; Hopperstad, Odd Sture. (2016) Influence of brittle fracture on the crashworthiness of ship and offshore structures in Arctic conditions.
  Academic chapter
• Yu, Zhaolong; Amdahl, Jørgen. (2016) Influence of 6DOF ship motions in the damage prediction of ship collision and grounding accidents.
  Academic chapter
• Storheim, Martin; Amdahl, Jørgen; Notaro, Gabriele; Johansen, Atle. (2016) Comparison of ABAQUS and LS-DYNA in simulations of ship collisions.
  Academic chapter
• Yu, Zhaolong; Amdahl, Jørgen. (2016) Full six degrees of freedom coupled dynamic simulation of ship collision and grounding accidents. Marine Structures
  Academic article
• Smilden, Emil; Horn, Jan-Tore H.; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2016) Reduced Order Model for Control Applications in Offshore Wind Turbines. IFAC-PapersOnLine
  Academic article
• Horn, Jan-Tore H.; Krokstad, Jørgen R; Amdahl, Jørgen. (2016) Hydro-Elastic Contributions to Fatigue Damage on a Large Monopile. Energy Procedia
  Academic article

2015

• Storheim, Martin; Alsos, Hagbart Skage; Hopperstad, Odd Sture; Amdahl, Jørgen. (2015) A damage-based failure model for coarsely meshed shell structures. International Journal of Impact Engineering
  Academic article
• Storheim, Martin; Nord, Torodd Skjerve; Kim, Ekaterina; Høyland, Knut Vilhelm; Langseth, Magnus; Amdahl, Jørgen; Løset, Sveinung. (2015) Pilot study of ice-structure interaction in a pendulum accelerator. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Horn, Jan-Tore Haugan; Amdahl, Jørgen; Haver, Sverre Kristian. (2015) Dynamic Amplification of Drag Dominated Structures in Irregular Seas.
  Academic chapter
• Kim, Ekaterina; Lu, Wenjun; Lubbad, Raed; Løset, Sveinung; Amdahl, Jørgen. (2015) Toward a holistic load model for structures in broken ice. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Song, Ming; Kim, Ekaterina; Amdahl, Jørgen. (2015) Fluid-structure-interaction analysis of an ice block-structure collision. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Storheim, Martin; Amdahl, Jørgen; Martens, Ingo. (2015) On the accuracy of fracture estimation in collision analysis of ship and offshore structures. Marine Structures
  Academic article
• Kim, Ekaterina; Amdahl, Jørgen; Storheim, Martin; Løset, Sveinung. (2015) Understanding the effect of assumptions on shell plate thickness for arctic ships. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Storheim, Martin; Amdahl, Jørgen. (2015) On the Effect of Work Hardening on Strain-Localization and Fracture Initiation in Collision Simulations.
  Academic chapter
• Storheim, Martin; Alsos, Hagbart Skage; Hopperstad, Odd Sture; Amdahl, Jørgen. (2015) An Extension of the BWH Instability Criterion: Numerical Study.
  Academic chapter

2014

• Storheim, Martin; Amdahl, Jørgen. (2014) Non-Conservative Consequences of “Conservative” Assumptions in Ship-Platform Collision Analysis.
  Academic chapter
• Storheim, Martin; Amdahl, Jørgen. (2014) Design of offshore structures against accidental ship collisions. Marine Structures
  Academic article
• Holm, Håvard; Amdahl, Jørgen; Larsen, Carl Martin; Moan, Torgeir; Myrhaug, Dag; Pettersen, Bjørnar; Steen, Sverre; Sørensen, Asgeir Johan. (2014) Havromsteknologi. Akademika forlag
  Popular science monograph
• Das, Jitapriya; Polic, Drazen; Ehlers, Sören; Amdahl, Jørgen. (2014) NUMERICAL SIMULATION OF AN ICE BEAM IN FOUR-POINT BENDING USING SPH.
  Academic chapter

2013

• Storheim, Martin; Amdahl, Jørgen. (2013) Accidental Ice Management – Platform vs. Ice Breaking Supply Vessel Collision.
  Academic chapter
• Amdahl, Jørgen. (2013) Analysis and Design of Offshore Structures to Extreme Environmental Loads and Accidental Loads. GS ICON Green, smart, innovative Construction
  Research report
• Yu, ZL; Hu, ZQ; Amdahl, Jørgen; Liu, Y. (2013) Investigation on structural performance predictions of double-bottom tankers during shoal grounding accidents. Marine Structures
  Academic article
• Haris, Sabril; Amdahl, Jørgen. (2013) Analysis of ship-ship collision damage accounting for bow and side deformation interaction. Marine Structures
  Academic article
• Villavicencio, R; Liu, Zhenhui; Amdahl, Jørgen; Soares, C. (2013) Influence of the neutral axis displacement on the residual strength of a damaged tanker double-bottom structure. Ships and Offshore Structures
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2013) Rapid assessment of ship grounding over large contact surfaces. Ships and Offshore Structures
  Editorial
• Kim, Ekaterina; Amdahl, Jørgen. (2013) Review of existing methods for the analysis of the accidental limit state due to ice actions.
  Academic chapter
• Kim, Ekaterina; Storheim, Martin; Amdahl, Jørgen; Løset, Sveinung; von Bock und Polach, Rüdiger. (2013) Drop tests of ice blocks on stiffened panels with different structural flexibility.
  Academic chapter
• Amdahl, Jørgen; Ehlers, Sören; Leira, Bernt Johan. (2013) Collision and Grounding of Ships and Offshore Structures. CRC Press
  Anthology

2012

• Kim, Ekaterina; Storheim, Martin; Polach, Rüdiger von Bock und; Amdahl, Jørgen. (2012) DESIGN AND MODELLING OF ACCIDENTAL SHIP COLLISIONS WITH ICE MASSES AT LABORATORY-SCALE.
  Academic chapter
• Storheim, Martin; Kim, Ekaterina; Amdahl, Jørgen; Ehlers, Sören. (2012) ICEBERG SHAPE SENSITIVITY IN SHIP IMPACT ASSESSMENT IN VIEW OF EXISTING MATERIAL MODELS.
  Academic chapter
• Nguyen, Tan-Hoi; Garre, Luca; Amdahl, Jørgen; Leira, Bernt Johan. (2012) Benchmark study on the assessment of ship damage conditions during stranding. Ships and Offshore Structures
  Academic article
• Amdahl, Jørgen; Watan, Reny; Hu, Zhiqiang; Holmås, Tore. (2012) BROAD SIDE SHIP COLLISION WITH JACKET LEGS: EXAMINATION OF NORSOK N-004 ANALYSIS PROCEDURE.
  Academic chapter
• Haris, Sabril; Amdahl, Jørgen. (2012) Crushing resistance of a cruciform and its application to ship collision and grounding. Ships and Offshore Structures
  Academic article
• Haris, Sabril; Amdahl, Jørgen. (2012) An analytical model to assess a ship side during a collision. Ships and Offshore Structures
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2012) Rapid assessment of ship grounding over large contact surfaces. Ships and Offshore Structures
  Academic article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2012) Analytical and numerical modelling of oil spill from a side tank with collision damage. Ships and Offshore Structures
  Academic article
• Liu, Yi; Hu, Zhiqiang; Amdahl, Jørgen. (2012) Investigation on Smeared Thickness Method for Plating Stiffeners on Prediction of Grounding Character of Double Bottom Tanker over Obstacles with Large Contact Surface.
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen. (2012) Numerical and simplified analytical methods for analysis of the residual strength of ship double bottom. Ocean Engineering
  Academic article

2011

• Hong, Lin; Amdahl, Jørgen. (2011) Ship Grounding over Rock and Shoal. International Journal of Offshore and Polar Engineering
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2011) Integrated numerical analysis of an iceberg collision with a foreship structure. Marine Structures
  Academic article
• Nguyen, Tan-Hoi; Amdahl, Jørgen; Leira, Bernt Johan; Garre, Luca. (2011) Understanding ship-grounding events. Marine Structures
  Academic article
• Amdahl, Jørgen; Holmås, Tore. (2011) High Energy Ship Collisions with Jacket Supported Offshore Wind Turbines.
  Academic chapter
• Hu, ZQ; Amdahl, Jørgen; Hong, Lin. (2011) Verification of a simplified analytical method for predictions of ship groundings over large contact surfaces by numerical simulations. Marine Structures
  Academic article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2011) Experimental investigation of oil leakage from damaged ships due to collision and grounding. Ocean Engineering
  Academic article
• Vik, Camilla Berge; Amdahl, Jørgen; Danielsen, Ulf. (2011) Explosion Simulations/Structural Analysis With FLACS and USFOS (OMAE2011-49333).
  Academic chapter
• Liu, Zhenhui; Garre, Luca; Amdahl, Jørgen. (2011) Analysis of Foreship and Iceberg Impact Loads Based on Bayesian Networks (OMAE2011-50028).
  Academic chapter
• Hu, Zhiqiang; Amdahl, Jørgen. (2011) A Study on the Effect of Plate Stiffeners of Double Bottom During Ship Grounding With Large Contact Surface (OMAE2011-49056).
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2011) Plasticity based material modelling of ice and its application to ship-iceberg impacts. Cold Regions Science and Technology
  Academic article
• Nguyen, Tan-Hoi; Garre, Luca; Amdahl, Jørgen; Leira, Bernt Johan. (2011) Monitoring of ship damage condition during stranding. Marine Structures
  Academic article
• Leira, Bernt Johan; Nguyen, Tan-Hoi; Amdahl, Jørgen. (2011) Damage assessment of stranding events by means og Bayesian Networks.
  Academic chapter
• Kim, Ekaterina; Amdahl, Jørgen; Løset, Sveinung. (2011) DEVELOPMENT OF ICE FAILURE\YIELD CRITERION FOR ACCIDENTAL LIMIT STATE DESIGN.
  Academic chapter

2010

• Hu, Zhiqiang; Liu, Zhenhui; Amdahl, Jørgen. (2010) COLLISION CHARACTER RESEARCH FOR SEMI-SUBMERSIBLE THROUGH MODEL TEST, SIMPLIFIED ANALYTICAL AND NUMERICAL SIMULATION METHOD.
  Academic chapter
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2010) ON THE DUCTILE RESPONSE OF STIFFENED PANELS SUBJECTED TO LATERAL INDENTATION EXPERIMENTAL AND NUMERICAL ANALYSIS.
  Academic chapter
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2010) Analytical and Numerical modelling of oil spill from a side damaged tank.
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2010) A PARAMETRIC STUDY ON THE EXTERNAL MECHANICS OF SHIP/ICEBERG COLLISION.
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen. (2010) A new formulation of the impact mechanics of ship collisions and its application to a ship-iceberg collision. Marine Structures
  Academic article

2009

• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2009) Investigation of Interaction Between Oil Spills and Hydrostatic Changes.
  Academic chapter
• Leira, Bernt Johan; Børsheim, Lars; Espeland, Ø.; Amdahl, Jørgen. (2009) Ice-load estimation for a ship hull based on continuous response monitoring. Journal of Engineering for the Maritime Environment (Part M)
  Academic article
• Alsos, Hagbart Skage; Amdahl, Jørgen; Hopperstad, Odd Sture. (2009) On the resistance to penetration of stiffened plates, Part II: Numerical analysis. International Journal of Impact Engineering
  Academic article
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2009) On the resistance to penetration of stiffened plates, Part I – Experiments. International Journal of Impact Engineering
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2009) Numerical Simulation of Collisions Between Ships and Icebergs. Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions
  Academic article
• Zilakos, I.; Toulios, M.; Samuelides, M.S.; Nguyen, Tan-Hoi; Amdahl, Jørgen. (2009) Simulation of the response of double bottoms under grounding actions using finite elements.
  Academic chapter
• Leira, Bernt Johan; Børsheim, Lars; Espeland, Ø.; Amdahl, Jørgen. (2009) Assessment of ice-induced loads on ship hulls based on continuous responce monitoring.
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen. (2009) Residual strength of damaged stiffened panel on double bottom ship.
  Academic chapter
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2009) Application of plasticity theory in the simulation of iceberg impacts.
  Academic chapter
• Haris, Sabril; Amdahl, Jørgen. (2009) Crushing Mechanics of Girder Intersection in Ship Collision and Grounding.
  Academic chapter
• Holmås, Tore; Amdahl, Jørgen. (2009) Design of Floating Wind Turbines.
  Academic chapter
• Hong, Lin; Amdahl, Jørgen; Wang, Ge. (2009) A Direct design Procedure for FPSO Side Structures against Large Impact Loads. Journal of Offshore Mechanics and Arctic Engineering
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2009) Ship Grounding over "Rock" and "Shoal". In: Proceedings of 19th International Offshore and Polar engineering Conference. ISOPE - International Offshore and Polar Engineering Conference. Proceedings
  Academic article

2008

• Alsos, Hagbart Skage; Amdahl, Jørgen. (2008) Analysis of bottom damage caused by ship grounding.
  Academic chapter
• Hong, Lin; Amdahl, Jørgen. (2008) Plastic mechanism analysis of the resistance of ship longitudinal girders in grounding and collision. Ships and Offshore Structures
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2008) Crushing resistance of web girders in ship collision and grounding. Marine Structures
  Academic article
• Alsos, Hagbart Skage; Hopperstad, Odd Sture; Törnqvist, Rikard; Amdahl, Jørgen. (2008) Analytical and numerical analysis of sheet metal instability using a stress based criterion. International Journal of Solids and Structures
  Academic article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Ashrafian, Alireza; Leira, Bernt Johan. (2008) Analytical Predictions of Oil Spill from Grounded Cargo Tankers.
  Academic chapter
• Dalane, Oddgeir; Gudmestad, Ove Tobias; Løset, Sveinung; Amdahl, Jørgen; Hildèn, Tor Erik; Fjell, Knut Harry. (2008) Ice Tank Testing of a Surface Buoy for Arctic Conditions.
  Academic chapter

2007

• Samuelides, M.S.; Voudouris, Georgios; Toulios, Michael; Amdahl, Jørgen; Dow, R.. (2007) Simulation of the behaviour of double bottoms subjected to grounding actions.
  Academic chapter
• Samuelides, M.S.; Amdahl, Jørgen; Dow, R.. (2007) Studies on the behaviour of bottom structures during grounding.
  Academic chapter
• Hong, Lin; Amdahl, Jørgen. (2007) Strength Design of FPSOs against Supply Vessel Bow Collision.
  Academic chapter
• Hong, Lin; Amdahl, Jørgen; Alsos, Hagbart Skage; Klæbo, Frank. (2007) Damage Assessment and Impact Resistant Design of FPSOs with Respect to Supply Vessel Collisions.
  Academic chapter
• Hong, Lin; Amdahl, Jørgen. (2007) Plastic design of laterally patch loaded plates for ships. Marine Structures
  Academic article
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2007) Static and dynamic analysis of a tanker during grounding.
  Academic chapter
• Alsos, Hagbart Skage; Hopperstad, Odd Sture; Amdahl, Jørgen. (2007) Prediction of rupture in collision and grounding using the BWH failure criterion.
  Academic chapter
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2007) On the resistance of tanker bottom structures during stranding. Marine Structures
  Academic article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Alsos, Hagbart Skage; Klæbo, Frank. (2007) Analysis of supply vessel stern impacts wirh an FPSO.
  Academic chapter

2005

• Moan, Torgeir; Amdahl, Jørgen. (2005) Development of accidental collapse limit state criteria for offshore structures.
  Academic chapter
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2005) Intentional grounding of disabled ships.
  Academic chapter

2003

• Amdahl, Jørgen. (2003) Revised norsok standard N-004 on accidental explosions. Fabig Newsletters
  Academic article
• Holmås, Tore; Amdahl, Jørgen; Skallerud, Bjørn Helge; Langhelle, Nina K.. (2003) Behaviour of beam-column connections subjected to extreme loads during fire. Response of Structures to Extreme Loading : XL conference proceedings
  Academic article
• Amdahl, Jørgen; Holmås, Tore; Skallerud, Bjørn Helge. (2003) Ultimate strength of structural members with attanchments during accidental fires. Response of Structures to Extreme Loading : XL conference proceedings
  Academic article
• Amdahl, Jørgen. (2003) Design oriented methods for assessment of accidental explosion effects. Response of Structures to Extreme Loading : XL conference proceedings
  Academic article
• Skallerud, Bjørn Helge; Amdahl, Jørgen; Holmås, Tore. (2003) Cyclic capacity assessment of tubular frame structures subjected to extreme loading. Response of Structures to Extreme Loading : XL conference proceedings
  Academic article

2002

• Byklum, Eirik; Amdahl, Jørgen. (2002) A Simplified Method for Elastic Large Deflection Analysis of Plates and Stiffened Panels due to Local Buckling. Journal of Thin-walled Structures
  Academic article
• Skallerud, Bjørn Helge; Amdahl, Jørgen. (2002) Nonlinear Analysis of Offshore Structures. Research Studies Press Ltd.
  Non-fiction monograph

2001

• Mohammed, Abuu K.; Skallerud, Bjørn Helge; Amdahl, Jørgen. (2001) Simplified stress resultants plasticity on a geometricaly nonlinear constant stress shell element. Computers & structures
  Academic article
• Zhang, Bin; Kristensen, Alf; Moan, Torgeir; Amdahl, Jørgen. (2001) Ultimate Strength Analysis of Curved Bottom Panels of Inland Waterway Vessels. Inst.f.marine konstruksjoner, NTNU
  Research report
• Moan, Torgeir; Amdahl, Jørgen. (2001) Risk assessment of FPSOS,with emphasis on collision risk. Technical Report. RD2001-12. American Bureau of Shipping, Research Department
  Research report

2000

• Larsen, Carl Martin; Amdahl, Jørgen. (2000) SIN1501 Marin Hydrodynamikk og Konstruksjonsteknikk Grunnkurs 1 - Stavknekking. Fagverksplattformer og halvt nedsenkbare plattformer. Kompendieforlaget, Tapir
  Working paper
• Amdahl, Jørgen; Larsen, Carl Martin. (2000) Marin hydrodynamikk og konstruksjonsteknikk grunnkurs 1 Stavknekking Fagverksplattformer og halvt nedsenkbare plattformer. Kompendieforlaget, Tapir
  Working paper
• Mohammed, Abuu K.; Amdahl, Jørgen; Skallerud, Bjørn Helge. (2000) Collapse Analysis of Thin Shell Structures Using a Displacement-Based Constant Stress-Resultants Curved Element. NTNU, Inst.f.marine konstruksjoner
  Research report
• Mohammed, Abuu K.; Skallerud, Bjørn Helge; Amdahl, Jørgen. (2000) Simplified Stress Resultants Plasticity on a Geometrically Non-linear Constant Stress Shell Element. NTNU, Inst.f.marine konstruksjoner
  Research report
• Mohammed, Abuu K.; Amdahl, Jørgen; Skallerud, Bjørn Helge. (2000) A Simple Finite Element Model for Geometrically Non-linear Analyses of Thin Shells Undergoing Large Rotations. NTNU, Inst.f.marine konstruksjoner
  Research report

1999

• Amdahl, Jørgen; Pettersen, Bjørnar. (1999) SIN 1501 Marin hydrodynamikk og konstruksjonsteknikk GK1 (Foreløpig utgave). Inst.f.marin hydrodynamikk, NTNU
  Working paper
• Amdahl, Jørgen. (1999) 81059 Buckling and Collapse of Structures/Knekning og sammenbrudd av konstruksjoner. TAPIR
  Working paper
• Amdahl, Jørgen; Larsen, Carl Martin. (1999) SIN1001 Marin Teknikk 2. Inst.f.marine konstruksjoner, NTNU
  Working paper

1998

• Amdahl, Jørgen. (1998) Buckling and Collapse of Marine strcutures. Institutt for marine konstruksjoner
  Non-fiction monograph
• Amdahl, Jørgen. (1998) SIN1001 Marin teknikk 2 - Statikk for marine konstruksjonert. Institutt for marine konstruksjoner
  Non-fiction monograph
• Amdahl, Jørgen. (1998) Buckling and Collapse of Marine strcutures. Institutt for marine konstruksjoner
  Non-fiction monograph