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.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.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.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.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.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.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.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.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.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.
