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Norsk

Babak Ommani

Babak Ommani

Associate Professor
Department of Marine Technology

babak.ommani@ntnu.no
Marinteknisk senter, Tyholt
Publications Teaching Media

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2021

  • Reiersen, Lars M. Utnes; Kristiansen, Trygve; Ommani, Babak; Fredriksen, Arnt Gunvald. (2021) Investigation of moonpools as pitch motion reducing device. Applied Ocean Research. volum 108:102477.
    Academic article

2020

  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Molin, Bernard Jean Marie; Ommani, Babak. (2020) Coupled vessel and moonpool responses in regular and irregular waves. Applied Ocean Research. volum 96.
    Academic article

2019

  • Ommani, Babak; Berthelsen, Petter Andreas; Lie, Halvor; Aksnes, Vegard Øgård; Løland, Geir. (2019) Hydrodynamic modelling and estimating response of a glacial ice near a drilling rig. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2019): Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.
    Academic chapter/article
  • Ommani, Babak; Bjermeland, Lasse; Aksnes, Vegard Øgård; Luxcey, Neil; Reinholdtsen, Svein-Arne; Kendon, Timothy Edward. (2019) Application of Continuous Integration in Decision Support and Integrity Management Systems of Offshore Structures. 18th International Conference on Computer and IT Applications in the Maritime Industries - COMPIT’19.
    Academic chapter/article
  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Molin, Bernard Jean Marie; Ommani, Babak. (2019) A two-dimensional numerical and experimental study of piston and sloshing resonance in moonpools with recess. Journal of Fluid Mechanics. volum 877.
    Academic article
  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Ommani, Babak. (2019) On the Hydrodynamic Interaction between Ship and Free-surface Motions on Vessels with Moonpools. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering.
    Academic chapter/article

2018

  • Ommani, Babak; Kristiansen, Trygve; Berget, Kjetil. (2018) Investigating a Simplified Model for Moonpool Piston Mode Response in Irregular Waves. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics.
    Academic chapter/article

2017

  • Fonseca, Nuno; Ommani, Babak; Stansberg, C.T.; Bøckmann, Arne; Birknes-Berg, Jørn; Nestegård, Arne; De Hauteclocque, G; Baarholm, R.. (2017) Wave forces and low frequency drift motions in extreme seas: Benchmark studies. Proceedings - Offshore Technology Conference. volum 4.
    Academic article
  • Ommani, Babak; Fonseca, Nuno; Stansberg, Carl Trygve. (2017) OMAE2017-62550 Simulation of Low Frequency Motions in Severe Seastates Accounting for Wave-Current Interaction Effects. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology.
    Academic chapter/article

2016

  • Ommani, Babak; Fonseca, Nuno; Kristiansen, Trygve; Bakksjø, Hanne. (2016) Bilge keel induced roll damping of an FPSO with sponsons. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering Volume 1: Offshore Technology; Offshore Geotechnics.
    Academic chapter/article
  • Ommani, Babak; Kristiansen, Trygve; Faltinsen, Odd Magnus. (2016) Simplified CFD modeling for bilge keel force and hull pressure distribution on a rotating cylinder. Applied Ocean Research. volum 58.
    Academic article

2015

  • Ommani, Babak; Faltinsen, Odd Magnus. (2015) Viscous and potential forces on an advancing surface-piercing flat plate with a fixed drift angle. Journal of Marine Science and Technology. volum 20 (2).
    Academic article
  • Kristiansen, Trygve; Ommani, Babak; Berget, Kjetil; Baarholm, Rolf Jarle. (2015) An experimental and numerical investigation of a box-shaped object in moonpool; a three-dimensional study. ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering.
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2015) Linear dynamic stability analysis of a surface-piercing plate advancing at high forward speed. Journal of Offshore Mechanics and Arctic Engineering. volum 137 (6).
    Academic article
  • Ommani, Babak; Kristiansen, Trygve; Firoozkoohi, Reza. (2015) Nonlinear roll damping, a numerical parameter study. ISOPE - International Offshore and Polar Engineering Conference. Proceedings. volum 2015-January.
    Academic article

2014

  • Ommani, Babak; Faltinsen, Odd Magnus. (2014) Cross-flow transverse force and yaw moment on a semi-displacement vessel with forward speed and drift angle. Proceedings of the 11th International Conference on Hydrodynamics (ICHD 2014).
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2014) Waves' numerical dispersion and damping due to discrete dispersion relation. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, Volume 8A: Ocean Engineering.
    Academic chapter/article

2013

  • Ommani, Babak; Faltinsen, Odd Magnus. (2013) Linear Dynamic Stability Analysis of a Surface Piercing Plate Advancing at High Forward Speed. 32nd International Conference on Ocean, Offshore and Arctic Engineering Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics.
    Academic chapter/article

2012

  • Ommani, Babak; Faltinsen, Odd Magnus; Lugni, Claudio. (2012) Hydrodynamic Forces on a Semi-Displacement Vessel on Straight Course with Drift Angle. Proceedings - International Conference on Hydrodynamics (ICHD 2012).
    Academic chapter/article

2011

  • Ommani, Babak; Faltinsen, Odd Magnus. (2011) Study on Linear 3D Rankine Panel Method for Prediction of Semi-Displacement Vessels’ Hydrodynamic Characteristics at High Speed. FAST 2011 Proceedings.
    Academic chapter/article

Scientific articles

  • Reiersen, Lars M. Utnes; Kristiansen, Trygve; Ommani, Babak; Fredriksen, Arnt Gunvald. (2021) Investigation of moonpools as pitch motion reducing device. Applied Ocean Research. volum 108:102477.
    Academic article
  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Molin, Bernard Jean Marie; Ommani, Babak. (2020) Coupled vessel and moonpool responses in regular and irregular waves. Applied Ocean Research. volum 96.
    Academic article
  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Molin, Bernard Jean Marie; Ommani, Babak. (2019) A two-dimensional numerical and experimental study of piston and sloshing resonance in moonpools with recess. Journal of Fluid Mechanics. volum 877.
    Academic article
  • Fonseca, Nuno; Ommani, Babak; Stansberg, C.T.; Bøckmann, Arne; Birknes-Berg, Jørn; Nestegård, Arne; De Hauteclocque, G; Baarholm, R.. (2017) Wave forces and low frequency drift motions in extreme seas: Benchmark studies. Proceedings - Offshore Technology Conference. volum 4.
    Academic article
  • Ommani, Babak; Kristiansen, Trygve; Faltinsen, Odd Magnus. (2016) Simplified CFD modeling for bilge keel force and hull pressure distribution on a rotating cylinder. Applied Ocean Research. volum 58.
    Academic article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2015) Viscous and potential forces on an advancing surface-piercing flat plate with a fixed drift angle. Journal of Marine Science and Technology. volum 20 (2).
    Academic article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2015) Linear dynamic stability analysis of a surface-piercing plate advancing at high forward speed. Journal of Offshore Mechanics and Arctic Engineering. volum 137 (6).
    Academic article
  • Ommani, Babak; Kristiansen, Trygve; Firoozkoohi, Reza. (2015) Nonlinear roll damping, a numerical parameter study. ISOPE - International Offshore and Polar Engineering Conference. Proceedings. volum 2015-January.
    Academic article

Part of book/report

  • Ommani, Babak; Berthelsen, Petter Andreas; Lie, Halvor; Aksnes, Vegard Øgård; Løland, Geir. (2019) Hydrodynamic modelling and estimating response of a glacial ice near a drilling rig. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2019): Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.
    Academic chapter/article
  • Ommani, Babak; Bjermeland, Lasse; Aksnes, Vegard Øgård; Luxcey, Neil; Reinholdtsen, Svein-Arne; Kendon, Timothy Edward. (2019) Application of Continuous Integration in Decision Support and Integrity Management Systems of Offshore Structures. 18th International Conference on Computer and IT Applications in the Maritime Industries - COMPIT’19.
    Academic chapter/article
  • Ravinthrakumar, Senthuran; Kristiansen, Trygve; Ommani, Babak. (2019) On the Hydrodynamic Interaction between Ship and Free-surface Motions on Vessels with Moonpools. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering.
    Academic chapter/article
  • Ommani, Babak; Kristiansen, Trygve; Berget, Kjetil. (2018) Investigating a Simplified Model for Moonpool Piston Mode Response in Irregular Waves. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics.
    Academic chapter/article
  • Ommani, Babak; Fonseca, Nuno; Stansberg, Carl Trygve. (2017) OMAE2017-62550 Simulation of Low Frequency Motions in Severe Seastates Accounting for Wave-Current Interaction Effects. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology.
    Academic chapter/article
  • Ommani, Babak; Fonseca, Nuno; Kristiansen, Trygve; Bakksjø, Hanne. (2016) Bilge keel induced roll damping of an FPSO with sponsons. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering Volume 1: Offshore Technology; Offshore Geotechnics.
    Academic chapter/article
  • Kristiansen, Trygve; Ommani, Babak; Berget, Kjetil; Baarholm, Rolf Jarle. (2015) An experimental and numerical investigation of a box-shaped object in moonpool; a three-dimensional study. ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering.
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2014) Cross-flow transverse force and yaw moment on a semi-displacement vessel with forward speed and drift angle. Proceedings of the 11th International Conference on Hydrodynamics (ICHD 2014).
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2014) Waves' numerical dispersion and damping due to discrete dispersion relation. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, Volume 8A: Ocean Engineering.
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2013) Linear Dynamic Stability Analysis of a Surface Piercing Plate Advancing at High Forward Speed. 32nd International Conference on Ocean, Offshore and Arctic Engineering Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics.
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus; Lugni, Claudio. (2012) Hydrodynamic Forces on a Semi-Displacement Vessel on Straight Course with Drift Angle. Proceedings - International Conference on Hydrodynamics (ICHD 2012).
    Academic chapter/article
  • Ommani, Babak; Faltinsen, Odd Magnus. (2011) Study on Linear 3D Rankine Panel Method for Prediction of Semi-Displacement Vessels’ Hydrodynamic Characteristics at High Speed. FAST 2011 Proceedings.
    Academic chapter/article

Teaching

Courses

  • TMR4217 - Hydrodynamics for High-Speed Marine Vehicles

Media

2017

  • Academic lecture
    Ommani, Babak; Fonseca, Nuno; Stansberg, Carl Trygve. (2017) OMAE2017-62550 Simulation of Low Frequency Motions in Severe Seastates Accounting for Wave-Current Interaction Effects. OMAE 2017 . NTNU, SINTEF Ocean, ASME; Trondheim. 2017-06-25 - 2017-06-30.

2016

  • Academic lecture
    Ommani, Babak; Kristiansen, Trygve; Berget, Kjetil; Sandvik, Peter Christian; Faltinsen, Odd Magnus. (2016) Investigation on Moonpool Blockage by Box Shaped Object Close to Free Surface. 3rd International Conference on Violent Flows (VF-2016) . Violent Flows (VF-2016); Osaka. 2016-03-09 - 2016-03-11.

2015

  • Lecture
    Ommani, Babak; Lie, Halvor; Aksnes, Vegard Øgård; Fonseca, Nuno; Berthelsen, Petter Andreas; Reinholdtsen, Svein-Arne. (2015) Extreme wave loads on semi-submersible platform columns, a case study. Structural Load & Fatigue on Floating Structures . The Royal Institution of Naval Architects; London. 2015-02-25 - 2015-02-26.

2013

  • Academic lecture
    Ommani, Babak; Faltinsen, Odd Magnus. (2013) Linear dynamic stability analysis of a surface piercing plate advancing at high forward speed. OMAE2013 . OMAE; Nantes. 2013-06-09 - 2013-06-14.

2011

  • Academic lecture
    Ommani, Babak; Faltinsen, Odd Magnus. (2011) Study on Linear 3D Rankine Panel Method for Prediction of Semi-Displacement Vessels’ Hydrodynamic Characteristics at High Speed. 11th International Conference on Fast Sea Transportation (FAST 2011) ; 2011-09-26 - 2011-09-29.
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