Showing results 41 - 56 out of 56
Häfele J, Hübler C, Gebhardt CG, Rolfes R. A comprehensive fatigue load set reduction study for offshore wind turbines with jacket substructures. Renewable energy. 2018 Apr;118:99-112. Epub 2017 Oct 31. doi: 10.1016/j.renene.2017.10.097
Hübler C, Gebhardt CG, Rolfes R. Assessment of a standard ULS design procedure for offshore wind turbine sub-structures. Journal of Physics: Conference Series. 2018;1104:012013. Epub 2018 Nov 6. doi: 10.1088/1742-6596/1104/1/012013
Hübler C, Piel JH, Stetter C, Gebhardt CG, Breitner MH, Rolfes R. Effects of the Support Structure Design on the Economic Viability of Offshore Wind Projects: an Interdisciplinary Analysis: Topic: Foundations & support structures – cost reduction. 2018.
Hübler C, Gebhardt CG, Rolfes R. Methodologies for fatigue assessment of offshore wind turbines considering scattering environmental conditions and the uncertainty due to finite sampling. Wind Energy. 2018 Oct 12;21(11):1092-1105. Epub 2018 Jun 21. doi: 10.1002/we.2216
Hübler C, Weijtjens W, Rolfes R, Devriendt C. Reliability analysis of fatigue damage extrapolations of wind turbines using offshore strain measurements. Journal of Physics: Conference Series. 2018;1037(3):032035. Epub 2018 Jun 19. doi: 10.1088/1742-6596/1037/3/032035
Natarajan A, Ehrmann A, Hübler C, Sørensen JD, Schmoor KA, Dimitrov NK et al. Probabilisticanalysis methods for support structuresWork Package –D7.42. 2018.
Häfele J, Hübler C, Gebhardt CG, Rolfes R. An effective soil-structure interaction consideration approach for time domain simulations of offshore wind turbines. 2017. Poster session presented at 7. GIGAWIND Symposium, Hannover, Lower Saxony, Germany.
Häfele J, Hübler C, Gebhardt CG, Rolfes R. Reconsidering fatigue limit state load sets for jacket substructures utilizing probability distributions of environmental states. In Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017. Society of Petroleum Engineers (SPE). 2017. p. 266-273. (Proceedings of the International Offshore and Polar Engineering Conference).
Hübler C, Guillermo Gebhardt C, Rolfes R. Development of a comprehensive database of scattering environmental conditions and simulation constraints for offshore wind turbines. Wind Energy Science. 2017 Oct 26;2(2):491-505. doi: 10.5194/wes-2-491-2017
Hübler C, Gebhardt CG, Rolfes R. Development of a comprehensive data basis of scattering environmental conditions and simulation constraints for offshore wind turbines. Wind Energy Science. 2017 Oct 26;2. doi: 10.5194/wes-2017-24
Hübler C, Häfele J, Gebhardt CG, Rolfes R. Experimentally supported consideration of operating point dependent soil properties in coupled dynamics of offshore wind turbines. Marine structures. 2017 Oct 6;57:18-37. doi: 10.1016/j.marstruc.2017.09.002
Hübler C, Müller F, Gebhardt CG, Rolfes R. Global Sensitivity Analysis of Offshore Wind Turbine Substructures. 2017. Paper presented at 15th International Probabilistic Workshop, Dresden, Germany.
Hübler C, Gebhardt CG, Rolfes R. Hierarchical four-step global sensitivity analysis of offshore wind turbines based on aeroelastic time domain simulations. Renewable energy. 2017 May 4;111:878-891. doi: 10.1016/j.renene.2017.05.013
Häfele J, Hübler C, Gebhardt CG, Rolfes R. An improved two-step soil-structure interaction modeling method for dynamical analyses of offshore wind turbines. Applied ocean research. 2016 Feb 4;55:141-150. doi: 10.1016/j.apor.2015.12.001
Hubler C, Hafele J, Ehrmann A, Rolfes R. Effective consideration of soil characteristics in time domain simulations of bottom fixed offshore wind turbines. In Wang AM, Chung JS, Kokkinis T, Muskulus M, editors, Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. International Society of Offshore and Polar Engineers. 2016. p. 127-134. (Proceedings of the International Offshore and Polar Engineering Conference).
Krause L, Hübler C. Development of a prescribed wake model for simulation of wind turbines. Energy Procedia. 2015;80:342-348. doi: 10.1016/j.egypro.2015.11.438
