2022

• Lu, Yue; Liu, Kun; Wang, Zili; Tang, Wenyong; Amdahl, Jørgen. (2022) Development of ductile fracture modelling approach in ship impact simulations. Ocean Engineering. volum 252 (111173).
  Academic article
• Mokhtari, Mojtaba; Kim, Ekaterina; Amdahl, Jørgen. (2022) Pressure-dependent plasticity models with convex yield loci for explicit ice crushing simulations. Marine Structures. volum 84.
  Academic article
• 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
• 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). volum 2362.
  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. volum 25 (10).
  Academic article
• Wang, Xintong; Amdahl, Jørgen. (2022) Analysis of Welding Influences on Extruded Aluminum Panel Buckling. ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering. Volume 2: Structures, Safety, and Reliability.
  Academic chapter/article
• Wang, Xintong; Amdahl, Jørgen; Egeland, Olav. (2022) Numerical study on buckling of aluminum extruded panels considering welding effects. Marine Structures. volum 84.
  Academic article

2021

• 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. 2021. ISBN 9781032136653.
  Scientific anthology
• Amdahl, Jørgen; Yu, Zhaolong. (2021) Design against ship collisions in accordance with the new DNV RP C204. 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).
  Academic chapter/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. volum 77.
  Academic article
• 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. volum 230.
  Academic article
• 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. volum 75.
  Academic article
• Lu, Y; Liu, K.; Wang, Z; Tang, W.; Amdahl, Jørgen. (2021) Discussions on the ductile fracture prediction of ship structures under impact loads. 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).
  Academic chapter/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. volum 17 (10).
  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. volum 17 (8).
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato. (2021) Numerical and analytical studies of ship deckhouse impact with steel and RC bridge girders. Engineering structures. volum 234.
  Academic article
• Sha, Yanyan; Yu, Zhaolong; Amdahl, Jørgen. (2021) Residual ultimate strength assessment of collision-damaged steel floating bridge girders. 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).
  Academic chapter/article
• Yu, Zhaolong; Amdahl, Jørgen. (2021) A numerical solver for coupled dynamic simulation of glacial ice impacts considering hydrodynamic-ice-structure interaction. Ocean Engineering. volum 226.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2021) Ship collision against a 10 MW semi-submersible floating offshore wind turbine. 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).
  Academic chapter/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. volum 184.
  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. 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).
  Academic chapter/article
• Yu, Zhaolong; Lu, Wenjun; van den Berg, Marnix; Amdahl, Jørgen; Løset, Sveinung. (2021) Glacial ice impacts: Part II: Damage assessment and ice-structure interactions in accidental limit states (ALS). Marine Structures. volum 75.
  Academic article

2020

• Sha, Yanyan; Liu, Zhenhui; Amdahl, Jørgen; Dørum, Cato. (2020) Simulation of shipping container impact with bridge girders. Proceedings of the Thirtieth (2020) International Ocean and Polar Engineering Conference Shanghai, China, October 11-16, 2020.
  Academic chapter/article
• 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
• Smilden, Emil; Sørum, Stian Høegh; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2020) Post‐installation adaptation of offshore wind turbine controls. Wind Energy. volum 23 (4).
  Academic article

2019

• Amdahl, Jørgen. (2019) Impact from ice floes and icebergs on ships and offshore structures in Polar Regions. IOP Conference Series: Materials Science and Engineering. volum 700 (1).
  Academic article
• Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David. (2019) Statistical modelling of extreme ocean current velocity profiles. Ocean Engineering. volum 186:106055.
  Academic article
• 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. volum 2019-June.
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen. (2019) On multi-planar impact mechanics in ship collisions. Marine Structures. volum 63.
  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. volum 2019-June.
  Academic article
• Lu, Wenjun; Yu, Zhaolong; van den Berg, Marnix; 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. volum 700:012058.
  Academic article
• Moan, Torgeir; Amdahl, Jørgen; Ersdal, Gerhard. (2019) Assessment of ship impact risk to offshore structures - New NORSOK N-003 guidelines. Marine Structures. volum 63.
  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. volum 14.
  Academic article
• Sha, Yanyan; Amdahl, Jørgen. (2019) Numerical investigations of a prestressed pontoon wall subjected to ship collision loads. Ocean Engineering. volum 172.
  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. volum 141 (3).
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Liu, Kun. (2019) Design of steel bridge girders against ship forecastle collisions. Engineering structures. volum 196.
  Academic article
• Sha, Yanyan; Amdahl, Jørgen; Liu, Kun. (2019) Dynamic response of hat-stiffened panels subjected to hemisphere indenter impacts. Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2019), 21-23 October, 2019, Lisbon, Portugal.
  Academic chapter/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. volum 700.
  Academic article
• Smilden, Emil; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2019) Wave disturbance rejection for monopile offshore wind turbines. Wind Energy. volum 22 (1).
  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). volum 1356.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2019) hydro-plastic slamming. Trends in the Analysis and Design of Marine Structures: Proceedings of the 7th International Conference on Marine Structures (MARSTRUCT 2019, Dubrovnik, Croatia, 6-8 May 2019).
  Academic chapter/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 I: An analytical solution. Marine Structures. volum 65.
  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. volum 65.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Kristiansen, David. (2019) Ship collision analysis with a floating offshore fish farm. Trends in the Analysis and Design of Marine Structures: Proceedings of the 7th International Conference on Marine Structures (MARSTRUCT 2019, Dubrovnik, Croatia, 6-8 May 2019).
  Academic chapter/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. volum 194:10653.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Løset, Sveinung. (2019) Evaluation of load-carrying capacity of a submersible platform subjected to accidental ice impacts. Developments in the Collision and Grounding of Ships and Offshore Structures: Proceedings of the 8th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2019), 21-23 October, 2019, Lisbon, Portugal.
  Academic chapter/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. volum 14.
  Academic article

2018

• 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. volum 73.
  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). volum 232 (1).
  Academic article
• 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. volum 62.
  Academic article
• 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; Niklas, Karol; Parunov, Joško; Quinton, Bruce WT; Rudan, Smiljko; Samuelides, Manolis; Soares, Carlos Guedes; Tabri, Kristjan; Villavicencio, Richard; Yamada, Yasuhira; Yu, Zhaolong; Zhang, Shengming. (2018) MARSTRUCT benchmark study on nonlinear FE simulation of an experiment of an indenter impact with a ship side-shell structure. Marine Structures. volum 59.
  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. volum 13.
  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. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering.
  Academic chapter/article
• Smilden, Emil; Bachynski, Erin Elizabeth; Sørensen, Asgeir Johan; Amdahl, Jørgen. (2018) Site-specific controller design for monopile offshore wind turbines. Marine Structures. volum 61.
  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. volum 2018-June.
  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. volum 140.
  Academic article
• 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. ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 10: Ocean Renewable Energy.
  Academic chapter/article
• Yu, Zhaolong; Amdahl, Jørgen. (2018) A review of structural responses and design of offshore tubular structures subjected to ship impacts. Ocean Engineering. volum 154.
  Scientific translation/review
• Yu, Zhaolong; Amdahl, Jørgen. (2018) Analysis and design of offshore tubular members against ship impacts. Marine Structures. volum 58.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen; Sha, Yanyan. (2018) Large inelastic deformation resistance of stiffened panels subjected to lateral loading. Marine Structures. volum 59.
  Academic article

2017

• Bore, Pål Takle; Amdahl, Jørgen. (2017) Determination of Environmental Conditions Relevant for the Ultimate Limit State at an Exposed Aquaculture Location. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3B: Structures, Safety and Reliability.
  Academic chapter/article
• Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David. (2017) Modelling of Hydrodynamic Loads on Aquaculture Net Cages by a Modified Morison Model. MARINE 2017 Computational Methods in Marine Engineering VII.
  Academic chapter/article
• Horn, Jan-Tore H.; Krokstad, Jørgen R; Amdahl, Jørgen. (2017) Joint Probability Distribution of Environmental Conditions for Design of Offshore Wind Turbines. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 10: Ocean Renewable Energy.
  Academic chapter/article
• Kim, Ekaterina; Amdahl, Jørgen; Song, Ming. (2017) On a shifting pressure-area relationship for the accidental limit state analysis of abnormal ice actions. Progress in the Analysis and Design of Marine Structures Proceedings of the 6th International Conference on Marine Structures (MARSTRUCT 2017), May 8-10, 2017, Lisbon, Portugal.
  Academic chapter/article
• 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. volum 12 (4).
  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. volum 199.
  Academic article
• Moe, Ole Harald; Sha, Yanyan; Veie, Johannes; Amdahl, Jørgen. (2017) Analysis of tether anchored floating suspension bridge subjected to large ship collisions. Procedia Engineering. volum 199.
  Academic article
• Sha, Yanyan; Amdahl, Jørgen. (2017) Ship collision analysis of a floating bridge in Ferry-Free E39 project. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium.
  Academic chapter/article
• Sha, Yanyan; Amdahl, Jørgen; Dørum, Cato. (2017) Dynamic responses of a floating bridge subjected to ship collision load on bridge girders. Procedia Engineering. volum 199.
  Academic article
• 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. volum 12 (1).
  Academic article
• Sørum, Stian Høegh; Horn, Jan-Tore H.; Amdahl, Jørgen. (2017) Comparison of numerical response predictions for a bottom-fixed offshore wind turbine. Energy Procedia. volum 137.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2017) Design of offshore tubular members against excessive local indentation under lateral impacts. Progress in the Analysis and Design of Marine Structures Proceedings of the 6th International Conference on Marine Structures (MARSTRUCT 2017), May 8-10, 2017, Lisbon, Portugal.
  Academic chapter/article

2016

• Amdahl, Jørgen; Holmas, Tore. (2016) ISUM for Offshore Frame Structures. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures.
  Academic chapter/article
• Horn, Jan-Tore H.; Krokstad, Jørgen R; Amdahl, Jørgen. (2016) Hydro-Elastic Contributions to Fatigue Damage on a Large Monopile. Energy Procedia. volum 94.
  Academic article
• Kim, Ekaterina; Amdahl, Jørgen. (2016) Discussion of assumptions behind rule-based ice loads due to crushing. Ocean Engineering. volum 119.
  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. 7th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2016).
  Academic chapter/article
• Nam, Woongshik; Amdahl, Jørgen; Hopperstad, Odd Sture. (2016) Influence of brittle fracture on the crashworthiness of ship and offshore structures in Arctic conditions. 7th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2016).
  Academic chapter/article
• Sha, Yanyan; Amdahl, Jørgen. (2016) Design of Floating Bridge Pontoon subjected to Ship Collision. 7th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2016).
  Academic chapter/article
• Sha, Yanyan; Amdahl, Jørgen. (2016) Design of floating bridge girders against accidental ship collision loads. 19th Congress of IABSE, Challenges in Design and Construction of an Innovative and Sustainable Built Environment.
  Academic chapter/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. volum 49 (23).
  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. ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology.
  Academic chapter/article
• 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. volum 49.
  Academic article
• Storheim, Martin; Amdahl, Jørgen; Notaro, Gabriele; Johansen, Atle. (2016) Comparison of ABAQUS and LS-DYNA in simulations of ship collisions. 7th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2016).
  Academic chapter/article
• Yu, Zhaolong; Amdahl, Jørgen. (2016) Full six degrees of freedom coupled dynamic simulation of ship collision and grounding accidents. Marine Structures. volum 47.
  Academic article
• Yu, Zhaolong; Amdahl, Jørgen. (2016) Influence of 6DOF ship motions in the damage prediction of ship collision and grounding accidents. 7th International Conference on Collision and Grounding of Ships and Offshore Structures (ICCGS 2016).
  Academic chapter/article
• Yu, Zhaolong; Amdahl, Jørgen; Storheim, Martin. (2016) A new approach for coupling external dynamics and internal mechanics in ship collisions. Marine Structures. volum 45.
  Academic article
• 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. volum 60 (3).
  Academic article

2015

• Horn, Jan-Tore Haugan; Amdahl, Jørgen; Haver, Sverre Kristian. (2015) Dynamic Amplification of Drag Dominated Structures in Irregular Seas. OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
  Academic chapter/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. volum 2015-January.
  Academic article
• 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. volum 2015-January.
  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. volum 2015-January.
  Academic article
• 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. volum 83.
  Academic article
• Storheim, Martin; Alsos, Hagbart Skage; Hopperstad, Odd Sture; Amdahl, Jørgen. (2015) An Extension of the BWH Instability Criterion: Numerical Study. ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 3: Structures, Safety and Reliability.
  Academic chapter/article
• Storheim, Martin; Amdahl, Jørgen. (2015) On the Effect of Work Hardening on Strain-Localization and Fracture Initiation in Collision Simulations. ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 3: Structures, Safety and Reliability.
  Academic chapter/article
• Storheim, Martin; Amdahl, Jørgen; Martens, Ingo. (2015) On the accuracy of fracture estimation in collision analysis of ship and offshore structures. Marine Structures. volum 44.
  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. volum 2015-January.
  Academic article

2014

• Das, Jitapriya; Polic, Drazen; Ehlers, Sören; Amdahl, Jørgen. (2014) NUMERICAL SIMULATION OF AN ICE BEAM IN FOUR-POINT BENDING USING SPH. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 10: Polar and Arctic Science and Technology San Francisco, California, USA, June 8–13, 2014.
  Academic chapter/article
• Holm, Håvard; Amdahl, Jørgen; Larsen, Carl Martin; Moan, Torgeir; Myrhaug, Dag; Pettersen, Bjørnar; Steen, Sverre; Sørensen, Asgeir Johan. (2014) Havromsteknologi. Akademika forlag. 2014. ISBN 978-82-321-0441-3.
  Popularized science book
• Storheim, Martin; Amdahl, Jørgen. (2014) Design of offshore structures against accidental ship collisions. Marine Structures. volum 37.
  Academic article
• Storheim, Martin; Amdahl, Jørgen. (2014) Non-Conservative Consequences of “Conservative” Assumptions in Ship-Platform Collision Analysis. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 4B: Structures, Safety and Reliability San Francisco, California, USA, June 8–13, 2014.
  Academic chapter/article

2013

• Amdahl, Jørgen. (2013) Analysis and Design of Offshore Structures to Extreme Environmental Loads and Accidental Loads. 2013.
  Report
• Amdahl, Jørgen; Ehlers, Sören; Leira, Bernt Johan. (2013) Collision and Grounding of Ships and Offshore Structures. CRC Press. 2013. ISBN 978-1-138-00059-9.
  Scientific anthology
• Haris, Sabril; Amdahl, Jørgen. (2013) Analysis of ship-ship collision damage accounting for bow and side deformation interaction. Marine Structures. volum 32.
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2013) Rapid assessment of ship grounding over large contact surfaces. Ships and Offshore Structures. volum 8 (1).
  Editorial
• Kim, Ekaterina; Amdahl, Jørgen. (2013) Review of existing methods for the analysis of the accidental limit state due to ice actions. Collision and Grounding of Ships and Offshore Structures.
  Academic chapter/article
• 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. Collision and Grounding of Ships and Offshore Structures.
  Academic chapter/article
• Storheim, Martin; Amdahl, Jørgen. (2013) Accidental Ice Management – Platform vs. Ice Breaking Supply Vessel Collision. Proceedings of The 23rd International Ocean and Polar Engineering Conference (ISOPE 2013).
  Academic chapter/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. volum 8 (6).
  Academic article
• Yu, ZL; Hu, ZQ; Amdahl, Jørgen; Liu, Y. (2013) Investigation on structural performance predictions of double-bottom tankers during shoal grounding accidents. Marine Structures. volum 33.
  Academic article

2012

• Amdahl, Jørgen; Watan, Reny; Hu, Zhiqiang; Holmås, Tore. (2012) BROAD SIDE SHIP COLLISION WITH JACKET LEGS: EXAMINATION OF NORSOK N-004 ANALYSIS PROCEDURE. 2012 Proceedings of the ASME 31st International Conference on Ocean, Offshore and Arctic Engineering (OMAE2012): Volume 2 Structures, Safety and Reliability.
  Academic chapter/article
• Haris, Sabril; Amdahl, Jørgen. (2012) An analytical model to assess a ship side during a collision. Ships and Offshore Structures. volum 7 (4).
  Academic article
• Haris, Sabril; Amdahl, Jørgen. (2012) Crushing resistance of a cruciform and its application to ship collision and grounding. Ships and Offshore Structures. volum 7 (2).
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2012) Rapid assessment of ship grounding over large contact surfaces. Ships and Offshore Structures. volum 7 (1).
  Academic article
• Kim, Ekaterina; Storheim, Martin; von Bock und Polach, Rüdiger; Amdahl, Jørgen. (2012) DESIGN AND MODELLING OF ACCIDENTAL SHIP COLLISIONS WITH ICE MASSES AT LABORATORY-SCALE. Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume 6.
  Academic chapter/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. 2012 Proceedings of the ASME 31st International Conference on Ocean, Offshore and Arctic Engineering (OMAE2012): Volume 2 Structures, Safety and Reliability.
  Academic chapter/article
• Liu, Zhenhui; Amdahl, Jørgen. (2012) Numerical and simplified analytical methods for analysis of the residual strength of ship double bottom. Ocean Engineering. volum 52.
  Academic article
• 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. volum 7 (2).
  Academic article
• Storheim, Martin; Kim, Ekaterina; Amdahl, Jørgen; Ehlers, Sören. (2012) ICEBERG SHAPE SENSITIVITY IN SHIP IMPACT ASSESSMENT IN VIEW OF EXISTING MATERIAL MODELS. Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume 6.
  Academic chapter/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. volum 7 (1).
  Academic article

2011

• Amdahl, Jørgen; Holmås, Tore. (2011) High Energy Ship Collisions with Jacket Supported Offshore Wind Turbines. Computational methods in Marine Engineering IV.
  Academic chapter/article
• Hong, Lin; Amdahl, Jørgen. (2011) Ship Grounding over Rock and Shoal. International Journal of Offshore and Polar Engineering. volum 21 (1).
  Academic article
• 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). 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. II.
  Academic chapter/article
• 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. volum 24 (4).
  Academic article
• Kim, Ekaterina; Amdahl, Jørgen; Løset, Sveinung. (2011) DEVELOPMENT OF ICE FAILURE\YIELD CRITERION FOR ACCIDENTAL LIMIT STATE DESIGN. 21st International Conference on Port and Ocean Engineering under Arctic Conditions 2011 (POAC 2011).
  Academic chapter/article
• Leira, Bernt Johan; Nguyen, Tan-Hoi; Amdahl, Jørgen. (2011) Damage assessment of stranding events by means og Bayesian Networks. Applications of Statistics and Probability in Civil Engineering.
  Academic chapter/article
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2011) Integrated numerical analysis of an iceberg collision with a foreship structure. Marine Structures. volum 24 (4).
  Academic article
• 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. volum 65 (3).
  Academic article
• Liu, Zhenhui; Garre, Luca; Amdahl, Jørgen. (2011) Analysis of Foreship and Iceberg Impact Loads Based on Bayesian Networks (OMAE2011-50028). 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. I.
  Academic chapter/article
• Nguyen, Tan-Hoi; Amdahl, Jørgen; Leira, Bernt Johan; Garre, Luca. (2011) Understanding ship-grounding events. Marine Structures. volum 24 (4).
  Academic article
• Nguyen, Tan-Hoi; Garre, Luca; Amdahl, Jørgen; Leira, Bernt Johan. (2011) Monitoring of ship damage condition during stranding. Marine Structures. volum 24 (3).
  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. volum 38 (17-18).
  Academic article
• Vik, Camilla Berge; Amdahl, Jørgen; Danielsen, Ulf. (2011) Explosion Simulations/Structural Analysis With FLACS and USFOS (OMAE2011-49333). 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. II.
  Academic chapter/article

2010

• Alsos, Hagbart Skage; Amdahl, Jørgen. (2010) ON THE DUCTILE RESPONSE OF STIFFENED PANELS SUBJECTED TO LATERAL INDENTATION EXPERIMENTAL AND NUMERICAL ANALYSIS. 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) : Shanghai, China, June 6-11, 2010.
  Academic chapter/article
• Hu, Zhiqiang; Liu, Zhenhui; Amdahl, Jørgen. (2010) COLLISION CHARACTER RESEARCH FOR SEMI-SUBMERSIBLE THROUGH MODEL TEST, SIMPLIFIED ANALYTICAL AND NUMERICAL SIMULATION METHOD. 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) : Shanghai, China, June 6-11, 2010.
  Academic chapter/article
• 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. volum 23 (3).
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2010) A PARAMETRIC STUDY ON THE EXTERNAL MECHANICS OF SHIP/ICEBERG COLLISION. 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) : Shanghai, China, June 6-11, 2010.
  Academic chapter/article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2010) Analytical and Numerical modelling of oil spill from a side damaged tank. 5th International conference on Collision and Grounding of Ships.
  Academic chapter/article

2009

• Alsos, Hagbart Skage; Amdahl, Jørgen. (2009) On the resistance to penetration of stiffened plates, Part I – Experiments. International Journal of Impact Engineering. volum 36 (6).
  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. volum 36 (7).
  Academic article
• Haris, Sabril; Amdahl, Jørgen. (2009) Crushing Mechanics of Girder Intersection in Ship Collision and Grounding. Computational Methods in Marine Engineering III Marine 2009.
  Academic chapter/article
• Holmås, Tore; Amdahl, Jørgen. (2009) Design of Floating Wind Turbines. Computational Methods in Marine Engineering III Marine 2009.
  Academic chapter/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
• 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. volum 131 (3).
  Academic article
• Leira, Bernt Johan; Børsheim, Lars; Espeland, Ø.; Amdahl, Jørgen. (2009) Assessment of ice-induced loads on ship hulls based on continuous responce monitoring. Analysis and design of marine structures : proceedings of MARSTRUCT 2009, the 2nd International Conference on Marine Structures, Lisbon, Portugal, 16-18 March 2009.
  Academic chapter/article
• 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). volum 223 (M4).
  Academic article
• Liu, Zhenhui; Amdahl, Jørgen. (2009) Residual strength of damaged stiffened panel on double bottom ship. Analysis and design of marine structures : proceedings of MARSTRUCT 2009, the 2nd International Conference on Marine Structures, Lisbon, Portugal, 16-18 March 2009.
  Academic chapter/article
• Liu, Zhenhui; Amdahl, Jørgen; Løset, Sveinung. (2009) Application of plasticity theory in the simulation of iceberg impacts. Computational Methods in Marine Engineering III Marine 2009.
  Academic chapter/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
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Leira, Bernt Johan. (2009) Investigation of Interaction Between Oil Spills and Hydrostatic Changes. Proceedings of the ASME 28th International Conference on Ocean, Offshore and Arctic Engineering - OMAE2009.
  Academic chapter/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. Analysis and design of marine structures : proceedings of MARSTRUCT 2009, the 2nd International Conference on Marine Structures, Lisbon, Portugal, 16-18 March 2009.
  Academic chapter/article

2008

• Alsos, Hagbart Skage; Amdahl, Jørgen. (2008) Analysis of bottom damage caused by ship grounding. 27th International Conference on Offshore Mechanics and Arctic Engineering, 2008, Portugal.
  Academic chapter/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. volum 45 (7-8).
  Academic article
• 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. 27th International Conference on Offshore Mechanics and Arctic Engineering, 2008, Portugal.
  Academic chapter/article
• Hong, Lin; Amdahl, Jørgen. (2008) Crushing resistance of web girders in ship collision and grounding. Marine Structures. volum 21.
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2008) Plastic mechanism analysis of the resistance of ship longitudinal girders in grounding and collision. Ships and Offshore Structures. volum 3 (3).
  Academic article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Ashrafian, Alireza; Leira, Bernt Johan. (2008) Analytical Predictions of Oil Spill from Grounded Cargo Tankers. 27th International Conference on Offshore Mechanics and Arctic Engineering, 2008, Portugal.
  Academic chapter/article

2007

• Alsos, Hagbart Skage; Amdahl, Jørgen. (2007) On the resistance of tanker bottom structures during stranding. Marine Structures. volum 20.
  Academic article
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2007) Static and dynamic analysis of a tanker during grounding. Proceedings of the 10th International Symposium on Practical Design of Ships and Other Floating Structures, PRADS 2007.
  Academic chapter/article
• Alsos, Hagbart Skage; Hopperstad, Odd Sture; Amdahl, Jørgen. (2007) Prediction of rupture in collision and grounding using the BWH failure criterion. 4th International Conference on Collision and Grounding of Ships.
  Academic chapter/article
• Hong, Lin; Amdahl, Jørgen. (2007) Plastic design of laterally patch loaded plates for ships. Marine Structures. volum 20 (3).
  Academic article
• Hong, Lin; Amdahl, Jørgen. (2007) Strength Design of FPSOs against Supply Vessel Bow Collision. 4th International Conference on Collision and Grounding of Ships.
  Academic chapter/article
• Hong, Lin; Amdahl, Jørgen; Alsos, Hagbart Skage; Klæbo, Frank. (2007) Damage Assessment and Impact Resistant Design of FPSOs with Respect to Supply Vessel Collisions. 10th International Symposium on Practical Design of Ships and other Floating Structures.
  Academic chapter/article
• Samuelides, M.S.; Amdahl, Jørgen; Dow, R.. (2007) Studies on the behaviour of bottom structures during grounding. Advancements in Marine Structures: Proceedings of the 1st Marstruct International Conference.
  Academic chapter/article
• Samuelides, M.S.; Voudouris, Georgios; Toulios, Michael; Amdahl, Jørgen; Dow, R.. (2007) Simulation of the behaviour of double bottoms subjected to grounding actions. 4th International Conference on Collision and Grounding of Ships.
  Academic chapter/article
• Tavakoli, Mohammad Taghi; Amdahl, Jørgen; Alsos, Hagbart Skage; Klæbo, Frank. (2007) Analysis of supply vessel stern impacts wirh an FPSO. 4th International Conference on Collision and Grounding of Ships.
  Academic chapter/article

2005

• Moan, Torgeir; Amdahl, Jørgen. (2005) Development of accidental collapse limit state criteria for offshore structures. Safety and reliability of engineering systems and structures: proceedings of the Ninth International Conference on Structural Safety and Reliability.
  Academic chapter/article
• Alsos, Hagbart Skage; Amdahl, Jørgen. (2005) Intentional grounding of disabled ships. Computational methods in marine engineering.
  Academic chapter/article

2003

• Amdahl, Jørgen. (2003) Design oriented methods for assessment of accidental explosion effects. Response of Structures to Extreme Loading : XL conference proceedings.
  Academic article
• Amdahl, Jørgen. (2003) Revised norsok standard N-004 on accidental explosions. Fabig Newsletters.
  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
• 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
• 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. volum 40 (11).
  Academic article
• Skallerud, Bjørn Helge; Amdahl, Jørgen. (2002) Nonlinear Analysis of Offshore Structures. 2002. ISBN 0-86380-258-3. Civil and Structural engineering series.
  Nonfiction book

2001

• Moan, Torgeir; Amdahl, Jørgen. (2001) Risk assessment of FPSOS,with emphasis on collision risk. Technical Report. RD2001-12. 2001.
  Report
• 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. 2001.
  Report

2000

• Amdahl, Jørgen; Larsen, Carl Martin. (2000) Marin hydrodynamikk og konstruksjonsteknikk grunnkurs 1 Stavknekking Fagverksplattformer og halvt nedsenkbare plattformer. 2000. UK-2000-73.
  Compendium
• Larsen, Carl Martin; Amdahl, Jørgen. (2000) SIN1501 Marin Hydrodynamikk og Konstruksjonsteknikk Grunnkurs 1 - Stavknekking. Fagverksplattformer og halvt nedsenkbare plattformer. 2000.
  Compendium
• 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. 2000.
  Report
• Mohammed, Abuu K.; Amdahl, Jørgen; Skallerud, Bjørn Helge. (2000) Collapse Analysis of Thin Shell Structures Using a Displacement-Based Constant Stress-Resultants Curved Element. 2000.
  Report
• Mohammed, Abuu K.; Skallerud, Bjørn Helge; Amdahl, Jørgen. (2000) Simplified Stress Resultants Plasticity on a Geometrically Non-linear Constant Stress Shell Element. 2000.
  Report

1999

• Amdahl, Jørgen. (1999) 81059 Buckling and Collapse of Structures/Knekning og sammenbrudd av konstruksjoner. 1999.
  Compendium
• Amdahl, Jørgen; Larsen, Carl Martin. (1999) SIN1001 Marin Teknikk 2. 1999. UK 99-64.
  Compendium
• Amdahl, Jørgen; Pettersen, Bjørnar. (1999) SIN 1501 Marin hydrodynamikk og konstruksjonsteknikk GK1 (Foreløpig utgave). 1999.
  Compendium

1998

• Amdahl, Jørgen. (1998) Buckling and Collapse of Marine strcutures. 1998.
  Nonfiction book
• Amdahl, Jørgen. (1998) Buckling and Collapse of Marine strcutures. 1998.
  Nonfiction book
• Amdahl, Jørgen. (1998) SIN1001 Marin teknikk 2 - Statikk for marine konstruksjonert. 1998.
  Nonfiction book