Førsteamanuensis i offshoreteknologi, marin- og undervannsteknologi
Putri, Rieska Mawarni; Obhrai, Charlotte
(2022)
Wind-induced response of an offshore wind turbine under non-neutral conditions: A comparison with Hywind Scotland. Wind-induced response of an offshore wind turbine under non-neutral conditions: A comparison with Hywind Scotland.Journal of Physics: Conference Series (JPCS).
ISSN 1742-6588.
Volum 2362.
Putri, Rieska Mawarni; Cheynet, Etienne; Obhrai, Charlotte; Jakobsen, Jasna Bogunovic
(2022)
Turbulence in a coastal environment: the case of Vindeby. Turbulence in a coastal environment: the case of Vindeby.Wind Energy Science.
ISSN 2366-7443.
Volum 7.
Hefte 4.
s.1693-1710.
Cheynet, Etienne; Flügge, Martin; Reuder, Joachim; Jakobsen, Jasna Bogunovic; Heggelund, Yngve; Svardal, Benny; Saavedra Garfias, Pablo Andres; Obhrai, Charlotte; Daniotti, Nicolo; Berge, Jarle; Duscha, Christiane Anabell; Wildmann, Norman; Onarheim, Ingrid H.; Godvik, Marte
(2021)
The COTUR project: Remote sensing of offshore turbulence for wind energy application. The COTUR project: Remote sensing of offshore turbulence for wind energy application.Atmospheric Measurement Techniques.
ISSN 1867-1381.
Volum 14.
Hefte 9.
s.6137-6157.
Putri, Rieska Mawarni; Obhrai, Charlotte; Jakobsen, Jasna Bogunovic; Ong, Muk Chen
(2020)
Numerical Analysis of the Effect of Offshore Turbulent Wind Inflow on the Response of a Spar Wind Turbine. Numerical Analysis of the Effect of Offshore Turbulent Wind Inflow on the Response of a Spar Wind Turbine.Energies.
ISSN 1996-1073.
Volum 13.
Hefte 10.
DOI: 10.3390/en13102506
Putri, Rieska Mawarni; Obhrai, Charlotte; Jakobsen, Jasna Bogunovic
(2020)
Response sensitivity of a semisubmersible floating offshore wind turbine to different wind spectral models. Response sensitivity of a semisubmersible floating offshore wind turbine to different wind spectral models.Journal of Physics: Conference Series (JPCS).
ISSN 1742-6588.
Volum 1618.
Hefte 2.
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte; Gatin, Inno; Vukčević, Vuko
(2020)
Influences of free surface jump conditions and different k-w SST turbulence models on breaking wave modelling.Ocean Engineering.
ISSN 0029-8018.
Volum 217.
Liu, Shengnan; Gatin, Inno; Obhrai, Charlotte; Ong, Muk Chen; Jasak, Hrvoje
(2019)
CFD simulations of violent breaking wave impacts on a vertical wall using a two-phase compressible solver. CFD simulations of violent breaking wave impacts on a vertical wall using a two-phase compressible solver.Coastal Engineering.
ISSN 0378-3839.
Volum 154.
s.1-22.
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte
(2019)
Numerical simulations of breaking waves and steep waves past a vertical cylinder at different Keulegan-Carpenter numbers.Journal of Offshore Mechanics and Arctic Engineering.
ISSN 0892-7219.
Volum 141.
Hefte 4.
DOI: 10.1115/1.4043278
Knight, Julie-Ann Marie; Obhrai, Charlotte
(2019)
The influence of an unstable turbulent wind spectrum on the loads and motions on floating Offshore Wind Turbines .IOP Conference Series: Materials Science and Engineering.
ISSN 1757-8981.
Volum 700.
Hefte 1.
Putri, Rieska Mawarni; Obhrai, Charlotte; Knight, Julie-Ann Marie
(2019)
Offshore Wind Turbine Loads and Motions in Unstable Atmospheric Conditions. Offshore Wind Turbine Loads and Motions in Unstable Atmospheric Conditions.Journal of Physics: Conference Series (JPCS).
ISSN 1742-6588.
Volum 1356.
Hefte 1.
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte; Seng, Sopheak
(2018)
Computational Fluid Dynamics Simulations of Regular and Irregular Waves Past a Horizontal Semi-Submerged Cylinder .Journal of Offshore Mechanics and Arctic Engineering.
ISSN 0892-7219.
Volum 140.
Hefte 3.
s.1-11.
DOI: 10.1115/1.4038349
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte
(2018)
CFD Simulations of Spilling Breaking Waves and Steep Waves Past a Monopile Structure at Different KC Numbers. I: 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.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5130-2.
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte; Seng, Sopheak
(2017)
Numerical Simulations of Regular and Irregular Wave Forces on a Horizontal Semi-Submerged Cylinder. I: ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 2: Prof. Carl Martin Larsen and Dr. Owen Oakley Honoring Symposia on CFD and VIV.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-5764-9.
Cheynet, Etienne; Jakobsen, Jasna Bogunovic; Obhrai, Charlotte
(2017)
Spectral characteristics of surface-layer turbulence in the North Sea. Spectral characteristics of surface-layer turbulence in the North Sea.Energy Procedia.
ISSN 1876-6102.
Volum 137.
s.414-427.
Eliassen, Lene; Obhrai, Charlotte
(2016)
Coherence of Turbulent Wind Under Neutral Conditions at FINO1.Energy Procedia.
ISSN 1876-6102.
Volum 94.
s.388-398.
Bredmose, Henrik; Dixen, Martin; Ghadirian, Amin; Larsen, Torben J.; Schløer, Signe; Andersen, Søren Juhl; Wang, Shaofeng; Bingham, Harry B.; Lindberg, Ole; Damgaard Christensen, Erik; Vested, Malene Hovgaard; Carstensen, Stefan; Engsig-Karup, Allan Peter; Svenstrup Petersen, Ole; Hansen, Hans Fabricius; Mariegaard, Jesper S.; Taylor, Paul H.; Adcock, Thomas A. A.; Obhrai, Charlotte; Gudmestad, Ove Tobias; Tarp-Johansen, Niels Jacob; Meyer, Claudia P.; Krokstad, Jørgen R; Suja-Thauvin, Loup; Hanson, Tor David
(2016)
DeRisk - Accurate Prediction of ULS Wave Loads. Outlook and First Results.Energy Procedia.
ISSN 1876-6102.
Volum 94.
s.379-387.
Jose, Jithin; Podrazka, Olga; Obhrai, Charlotte; Gudmestad, Ove Tobias; Cieslikiewicz, Witold
(2016)
Methods for analysing wave slamming loads on truss structures used in offshore wind applications based on experimental data. Methods for analysing wave slamming loads on truss structures used in offshore wind applications based on experimental data.International Journal of Offshore and Polar Engineering.
ISSN 1053-5381.
Volum 26.
Hefte 2.
s.100-108.
Obhrai, Charlotte; Kalvig, Siri M.; Gudmestad, Ove Tobias
(2012)
A review of current guidelines and research on wind modeling for the design of offshore wind turbine. I: Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference.International Society of Offshore & Polar Engineers.
ISBN 978-1-880653-94-4.
s.440-451.
Eliassen, Lene; Jakobsen, Jasna Bogunovic; Obhrai, Charlotte
(2012)
The Effect of Atmospheric Stability on the Fatigue Life of Offshore Wind Turbines. I: Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference.International Society of Offshore & Polar Engineers.
ISBN 978-1-880653-94-4.
s.330-337.
Jose, Jithin; Podrazka, Olga; Obhrai, Charlotte; Gudmestad, Ove Tobias
(2015)
Experimental Analysis of Slamming Loads for the Truss Structures Within the Framework of WaveSlam Project, Hydralab IV, Technical Report.
Cheynet, Etienne; Flügge, Martin; Reuder, Joachim; Jakobsen, Jasna Bogunovic; Heggelund, Yngve; Svardal, Benny; Saavedra, Pablo; Obhrai, Charlotte; Daniotti, Nicolo; Berge, Jarle; Duscha, Christiane; Wildmann, Norman; Onarheim, Ingrid Husøy; Godvik, Marte
(2021)
Preliminary results of the COTUR project.
EERA DeepWind'2021 - Offshore Wind R&D Digital Conference;
2021-01-13 - 2021-01-15.
Cheynet, Etienne; Flügge, Martin; Reuder, Joachim; Jakobsen, Jasna Bogunovic; Heggelund, Yngve; Svardal, Benny; Saavedra, Pablo; Obhrai, Charlotte; Daniotti, Nicolo; Berge, Jarle; Duscha, Christiane Anabell; Wildmann, Norman; Onarheim, Ingrid Husøy
(2020)
Preliminary results of the COTUR project.
EERA JP Wind & SETWind Online Annual Event 2020;
2020-09-14 - 2020-09-18.
Flügge, Martin; Cheynet, Etienne; Heggelund, Yngve; Reuder, Joachim; Godvik, Marte; Jakobsen, Jasna Bogunovic; Svardal, Benny; Duscha, Christiane; Obhrai, Charlotte; Saavedra, Pablo; Berge, Jarle; Løvset, Tyge; Daniotti, Nicolo; Nielsen, Finn Gunnar; Bakhoday Paskyabi, Mostafa
(2020)
The COTUR project: Remote sensing of offshore turbulence for wind energy application.EERA DeepWind'2020, 17th Deep Sea Offshore Wind R&D Conference;
2020-01-15 - 2020-01-17.
Flügge, Martin; Heggelund, Yngve; Reuder, Joachim; Godvik, Marte; Nielsen, Finn Gunnar; Jakobsen, Jasna Bogunovic; Svardal, Benny; Cheynet, Etienne; Obhrai, Charlotte
(2019)
COTUR - Estimating coherence and turbulence with LIDARs.EERA DeepWind'2019, 16th Deep Sea Offshore Wind R&D Conference;
2019-01-16 - 2019-01-18.
Reuder, Joachim; Flügge, Martin; Cheynet, Etienne; Duscha, Christiane; Heggelund, Yngve; Saavedra, Pablo; Godvik, Marte; Nielsen, Finn Gunnar; Jakobsen, Jasna Bogunovic; Svardal, Benny; Kjøde, Tom; Obhrai, Charlotte; Bakhoday Paskyabi, Mostafa
(2019)
The COTUR campaign - measuring offshore turbulence and coherence with lidars.
EERA Annual event;
2019-09-24 - 2019-09-25.
Reuder, Joachim; Flügge, Martin; Heggelund, Yngve; Duscha, Christiane; Saavedra, Pablo; Godvik, Marte; Nielsen, Finn Gunnar; Jakobsen, Jasna Bogunovic; Svardal, Benny; Kjøde, Tom; Cheynet, Etienne; Obhrai, Charlotte; Bakhoday Paskyabi, Mostafa
(2019)
The COTUR campaign - measuring offshore turbulence and coherence With lidars.
Science meets Industry;
2019-09-12.
Liu, Shengnan; Ong, Muk Chen; Obhrai, Charlotte
(2018)
CFD Simulations of Spilling Breaking Waves and Steep Waves Past a Monopile Structure at Different KC Numbers.
37th International Conference on Ocean, Offshore and Arctic Engineering ;
2018-06-17 - 2018-06-22.
Obhrai, Charlotte
(2015)
Experimental Analysis of Slamming Loads for Truss Structures WaveSlam Project.
Science Meets Industry;
2015-04-06.
Obhrai, Charlotte
(2015)
Uncertainties and scale effects in breaking wave loads on marine structures.
Science Meets Industry;
2015-09-15.
Obhrai, Charlotte; Gudmestad, Ove Tobias; Kalvig, Siri M.
(2012)
A review of current guidelines and research on wind modelling for the design of offshore wind turbines.
Offshore and Polar Engineering Conference;
2012-06-17 - 2012-06-22.
Eliassen, Lene; Jakobsen, Jasna Bogunovic; Obhrai, Charlotte
(2012)
The Effect of Atmospheric Stability on the Fatigue Life of Offshore Wind Turbines.
Offshore and polar engineering conference;
2012-06-17 - 2012-06-22.
Obhrai, Charlotte
(2011)
Physical Modelling of the New Coastal Defence Scheme at Borth.
Coastal Management 2011;
2011-11-15 - 2011-11-16.
