TY - JOUR
T1 - Computer Modeling of Wind Turbines
T2 - 2. Free-Surface FSI and Fatigue-Damage
AU - Bazilevs, Yuri
AU - Yan, Jinhui
AU - Deng, Xiaowei
AU - Korobenko, Artem
N1 - Funding Information:
We wish to thank the Texas Advanced Computing Center (TACC) and the San Diego Supercomputing Center (SDSC) for providing HPC resources that have contributed to the research results reported in this paper. YB and AK acknowledge the support of the AFOSR Award FA9550-16-1-0131.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - This article reviews state-of-the-art numerical techniques for fluid–structure interaction (FSI) of full-scale wind-turbine systems. Simulation of floating wind turbines subjected to combined wind-flow and ocean-wave forcing, and modeling of high-cycle fatigue failure of blades due to long-term cyclic aerodynamic loading, are the focal points of this article. Computational techniques including advanced structural modeling based on Isogeometric Analysis, free-surface FSI, and fatigue-damage modeling, are presented. Representative computational examples involving land-based and floating offshore wind-turbine designs illustrate the versatility and power of the computational methods developed.
AB - This article reviews state-of-the-art numerical techniques for fluid–structure interaction (FSI) of full-scale wind-turbine systems. Simulation of floating wind turbines subjected to combined wind-flow and ocean-wave forcing, and modeling of high-cycle fatigue failure of blades due to long-term cyclic aerodynamic loading, are the focal points of this article. Computational techniques including advanced structural modeling based on Isogeometric Analysis, free-surface FSI, and fatigue-damage modeling, are presented. Representative computational examples involving land-based and floating offshore wind-turbine designs illustrate the versatility and power of the computational methods developed.
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U2 - 10.1007/s11831-018-9287-y
DO - 10.1007/s11831-018-9287-y
M3 - Article
AN - SCOPUS:85053632080
VL - 26
SP - 1101
EP - 1115
JO - Archives of Computational Methods in Engineering
JF - Archives of Computational Methods in Engineering
SN - 1134-3060
IS - 4
ER -