2023

• Kristiansen, Trygve; Kristiansen, David; Fredriksen, Arnt Gunvald. (2023) Experimental study of drag loads on open and closed low-aspect-ratio circular cylinders in steady current. Journal of Fluids and Structures. volum 118.
  Vitenskapelig artikkel
• Moreau, Mael Korentin Ivan; Kristiansen, Trygve; Ommani, Babak; Molin, Bernard Jean-Marie. (2023) Sloshing-induced motions of a spar inside a cylindrical dock with baffles in waves. Applied Ocean Research. volum 134.
  Vitenskapelig artikkel

2022

• Abrahamsen-Prsic, Mia; Solaas, Frøydis; Kristiansen, Trygve. (2022) Hydrodynamic Coefficients of Generic Subsea Modules in Forced Oscillation Tests – Importance of Structure Parts. ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering Volume 1: Offshore Technology.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Aksnes, Vegard Øgård; Alsos, Hagbart Skage; Bachynski-Polic, Erin Elizabeth; Berthelsen, Petter Andreas; Delhaye, Virgile Roger; Furevik, Birgitte Rugaard; Jostad, Hans Petter; Kristiansen, Trygve; Ommani, Babak. (2022) On Common Research Needs for the Next Generation of Floating Support Structures. ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering. Volume 4: Ocean Space Utilization.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Dadmarzi, Fatemeh H; Kristiansen, Trygve; Ravinthrakumar, Senthuran; Ommani, Babak. (2022) Modelling of Large Modular Floating Structures, a Literature Review. 2022.
  Rapport
• Kristiansen, Trygve; Grøn, Petter Kristensen; Faltinsen, Odd Magnus. (2022) A floating membrane solar island study. Proceedings of the 9th International Conference on HYDROELASTICITY IN MARINE TECHNOLOGY.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Moreau, Mael Korentin Ivan; Kristiansen, Trygve; Ommani, Babak; Molin, Bernard Jean Marie. (2022) An upright bottomless vertical cylinder with baffles floating in waves. Applied Ocean Research. volum 119.
  Vitenskapelig artikkel
• Mukhlas, Muhammad; Kristiansen, Trygve; Lader, Pål Furset; Kristiansen, David. (2022) Experimental and Numerical Investigation of a Vertical Pre-tensioned Membrane Sheet in Regular Waves. Proceedings of the 9th International Conference on HYDROELASTICITY IN MARINE TECHNOLOGY.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Mukhlas, Muhammad; Kristiansen, Trygve; Lader, Pål Furset; Kristiansen, David. (2022) Experimental and Numerical Investigation of a Vertical Pre-tensioned Membrane Sheet in Regular Waves. 2022. ISBN 978-88-7617-055-3.
  Vitenskapelig antologi/Konferanseserie
• Ommani, Babak; Ravinthrakumar, Senthuran; Kristiansen, Trygve; Olimb, Idunn; Lyngvær, Bernt Karsten. (2022) Application of Dipole Damper Panels in Modelling Gap Resonance. ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering Volume 5A: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Rabliås, Øyvind; Kristiansen, Trygve; Skejic, Renato. (2022) Sensitivity study of wave height variation during turning circles in regular waves. Proceedings of the 15th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2022).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Ravinthrakumar, Senthuran; Ommani, Babak; Kristiansen, Trygve; Olimb, Idunn; Lyngvær, Bernt Karsten. (2022) A Physical-Based Damping Model of Gap and Moonpool Resonance in WAMIT. ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering Volume 5A: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2021

• Hoseini Dadmarzi, Fatemeh; Tonnel, Matthias; Thys, Maxime; Bachynski-Polic, Erin Elizabeth; Kristiansen, Trygve. (2021) Experimental study on the effect of second order wavemaker theory on the response of a flexible large diameter monopile in irregular sea. Journal of Physics: Conference Series (JPCS). volum 2018.
  Vitenskapelig artikkel
• Mukhlas, Muhammad; Lader, Pål Furset; Kristiansen, David; Kristiansen, Trygve; Kanazawa, Motoyasu. (2021) Bag and floater motions of a fabric membrane cage. Journal of Fluids and Structures. volum 106.
  Vitenskapelig artikkel
• Rabliås, Øyvind; Kristiansen, Trygve. (2021) A 2D+t approach for the transverse viscous loads in a modular maneuvering model. Ocean Engineering. volum 228.
  Vitenskapelig artikkel
• Rabliås, Øyvind; Kristiansen, Trygve. (2021) A rational model for maneuvering in irregular waves with the effect of waves on the propeller and rudder inflow taken into account. Ocean Engineering. volum 243.
  Vitenskapelig artikkel
• 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.
  Vitenskapelig artikkel

2020

• Mentzoni, Fredrik; Kristiansen, Trygve. (2020) Two-dimensional experimental and numerical investigations of parallel perforated plates in oscillating and orbital flows. Applied Ocean Research. volum 97.
  Vitenskapelig artikkel
• Mentzoni, Fredrik; Kristiansen, Trygve. (2020) Two-dimensional experimental and numerical investigations of perforated plates in oscillating flow, orbital flow and incident waves. Applied Ocean Research. volum 97.
  Vitenskapelig artikkel
• 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.
  Vitenskapelig artikkel
• Ravinthrakumar, Senthuran; Kristiansen, Trygve; Ommani, Babak. (2020) A two-dimensional experimental and numerical study of moonpools with recess. Journal of Offshore Mechanics and Arctic Engineering. volum 142:011201 (1).
  Vitenskapelig artikkel
• Solaas, Frøydis; Mentzoni, Fredrik; Abrahamsen-Prsic, Mia; Kristiansen, Trygve. (2020) An Experimental and Numerical Study of Added Mass and Damping for Side-by-Side Plates in Oscillating Flow. Journal of Offshore Mechanics and Arctic Engineering. volum 143 (1).
  Vitenskapelig artikkel

2019

• Mentzoni, Fredrik; Kristiansen, Trygve. (2019) A Semi-Analytical Method for Calculating the Hydrodynamic Force on Perforated Plates in Oscillating Flow. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Mentzoni, Fredrik; Kristiansen, Trygve. (2019) Numerical modeling of perforated plates in oscillating flow. Applied Ocean Research. volum 84.
  Vitenskapelig artikkel
• Patterson, Bruce D.; Mo, Frode; Borgschulte, Andreas; Hillestad, Magne; Joos, Fortunat; Kristiansen, Trygve; Sunde, Svein; van Bokhoven, Jeroen A.. (2019) Renewable CO2 recycling and synthetic fuel production in a marine environment. Proceedings of the National Academy of Sciences of the United States of America. volum 116 (25).
  Vitenskapelig artikkel
• 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.
  Vitenskapelig artikkel
• 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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Solaas, Frøydis; Mentzoni, Fredrik; Abrahamsen-Prsic, Mia; Kristiansen, Trygve. (2019) An Experimental and Numerical Study of Added Mass and Damping for Side by Side Plates in Oscillating Flow. ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2018

• Bjørke, Ann-Sofie; Christensen, Erik D.; Carstensen, Stefan; Petersen, Kasper P.; Mandviwalla, Xerxes; Kristiansen, Trygve; Baarholm, Rolf Jarle. (2018) Study of hydrodynamic forces on complex structures. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering, Madrid, Spain, June 17–22, 2018 - Volume 7A: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• He, Zhao; Faltinsen, Odd Magnus; Fredheim, Arne; Kristiansen, Trygve. (2018) The influence of fish on the mooring loads of a floating net cage. Journal of Fluids and Structures. volum 76.
  Vitenskapelig artikkel
• Kristiansen, Trygve; Borvik, Petter Plunneke. (2018) Investigation of an air-cushion supported solar island. 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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Mentzoni, Fredrik; Abrahamsen-Prsic, Mia; Kristiansen, Trygve. (2018) Hydrodynamic Coefficients of Simplified Subsea Structures. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology -.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• 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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Ravinthrakumar, Senthuran; Kristiansen, Trygve; Ommani, Babak. (2018) A 2D Experimental and Numerical Study of Moonpools With Recess. 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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2017

• Bachynski, Erin Elizabeth; Kristiansen, Trygve. (2017) Reproduction of Monopile Ringing Events in Reduced-Duration Model Tests. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 7B: Ocean Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Bachynski, Erin Elizabeth; Kristiansen, Trygve; Thys, Maxime. (2017) Experimental and numerical investigations of monopile ringing in irregular finite-depth water waves. Applied Ocean Research. volum 68.
  Vitenskapelig artikkel
• Kristiansen, Trygve; Bachynski, Erin Elizabeth; Bickert, Florent; Hniche, Abdessamad; Kocher, Vincent; Liandrat, Antoine. (2017) Aspects in model testing of a monopile in steep waves. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2017) Higher harmonic wave loads on a vertical cylinder in finite water depth. Journal of Fluid Mechanics. volum 833.
  Vitenskapelig artikkel

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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• 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.
  Vitenskapelig artikkel

2015

• Cao, Yusong; Zhang, Fuwei; Joung, Tae-Hwan; Östman, Anders Lennart; Kristiansen, Trygve. (2015) An assessment of prediction methods for waves inside the moonpool of a vessel(comparisons of numerical solutions with experiments). Proceedings ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 11: Prof. Robert F. Beck Honoring Symposium on Marine Hydrodynamics.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Fredriksen, Arnt Gunvald; Kristiansen, Trygve; Faltinsen, Odd Magnus. (2015) Wave-induced response of a floating two-dimensional body with a moonpool. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. volum 373 (2033).
  Vitenskapelig artikkel
• He, Zhao; Faltinsen, Odd Magnus; Fredheim, Arne; Kristiansen, Trygve. (2015) The influence of fish on the mooring loads of a floating fish farm. Proceedings 7th International Conference on HYDROELASTICITY IN MARINE TECHNOLOGY Split, Croatia, September 16th – 19th 2015.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve; Braaten, Henning; Lie, Halvor; Baarholm, Rolf Jarle; Skaugset, Kjetil. (2015) An investigation of riser fairing instability. ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 2: CFD and VIV.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2015) Experimental and numerical study of an aquaculture net cage with floater in waves and current. Journal of Fluids and Structures. volum 54.
  Vitenskapelig artikkel
• 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.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• 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.
  Vitenskapelig artikkel

2014

• Fredriksen, Arnt Gunvald; Kristiansen, Trygve; Faltinsen, Odd Magnus. (2014) Experimental and numerical investigation of wave resonance in moonpools at low forward speed. Applied Ocean Research. volum 47.
  Vitenskapelig artikkel
• Kristiansen, Trygve; Ruth, Eivind; Firoozkoohi, Reza; Borgen, Henning; Berge, Bjørn Ola. (2014) Experimental and Numerical Investigation of Ship Roll Damping With and Without Bilge Keels. 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 1B: Offshore Technology.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2013

• Kristiansen, Trygve; Sauder, Thomas Michel; Firoozkoohi, Reza. (2013) Validation of a hybrid code combining potential and viscous flow with application to 3D moonpool. 32nd International Conference on Ocean, Offshore and Arctic Engineering Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve. (2013) A Numerical Parameter Study on Current Forces on Circular Aquaculture Net Cages. 32nd International Conference on Ocean, Offshore and Arctic Engineering Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2012

• Fredriksen, Arnt Gunvald; Kristiansen, Trygve; Faltinsen, Odd Magnus. (2012) Investigation of Gap Resonance in Moonpools at Forward Speed Using a Non-Linear Domain-Decomposition Method. Proceedings - 27th International Workshop on Water Waves and Floating Bodies.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2012) Gap resonance analyzed by a new domain-decomposition method combining potential and viscous flow DRAFT. Applied Ocean Research. volum 34.
  Vitenskapelig artikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2012) Modelling of Current Loads on Aquaculture Net Cages. Journal of Fluids and Structures. volum 34.
  Vitenskapelig artikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2012) Mooring Loads of a Circular Net Cage with Elastic Floater in Waves and Current. Hydroelasticity in marine technology : proceedings of the Sixth International Conference on Hydroelasticity in Marine Technology, Tokyo, Japan 19-21 September 2012.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2011

• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2011) Gap Resonance Analyzed by a Domain-Decomposition Method. Proceedings 26th International Workshop on Water Waves and Floating Bodies.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Stansberg, Carl Trygve; Kristiansen, Trygve. (2011) Experimental Study of Slow-Drift Ship Motions in Shallow Water Random Waves (OMAE2011-50221). 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. III.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2010

• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2010) A two-dimensional numerical and experimental study of resonant coupled ship and piston-mode motion. Applied Ocean Research. volum 32 (2).
  Vitenskapelig artikkel

2009

• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2009) Studies on Resonant Water Motion Between a Ship and a Fixed Terminal in Shallow Water. Journal of Offshore Mechanics and Arctic Engineering. volum 131 (2).
  Vitenskapelig artikkel

2008

• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2008) Application of a vortex tracking method to the piston-like behaviour in a semi-entrained vertical gap. Applied Ocean Research. volum 30 (1).
  Vitenskapelig artikkel

2007

• Baarholm, Rolf Jarle; Kristiansen, Trygve; Lie, Halvor. (2007) Interaction and clashing between bare or straked risers, analyses of experimental data. Proceedings of the 26th International Conference on Offshore Mechanics and Arctic Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Kristiansen, Trygve; Faltinsen, Odd Magnus. (2007) Resonant water motion between a ship and a terminal in shallow water. Proceedings of the 26th International Conference on Offshore Mechanics and Arctic Engineering.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel