期刊
ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING
卷 21, 期 4, 页码 359-398出版社
SPRINGER
DOI: 10.1007/s11831-014-9119-7
关键词
-
类别
资金
- NSF CAREER Award
- NSF [CBET-1306869]
- Air Force Office of Scientific Research [FA9550-12-1-0005]
- ARO [W911NF-09-1-0346, W911NF-12-1-0162]
- Rice-Waseda Research Agreement
- Grants-in-Aid for Scientific Research [24760144, 26220002] Funding Source: KAKEN
- Direct For Computer & Info Scie & Enginr
- Office of Advanced Cyberinfrastructure (OAC) [1055091] Funding Source: National Science Foundation
We provide an overview of the aerodynamic and FSI analysis of wind turbines the first three authors' teams carried out in recent years with the ALE-VMS and ST-VMS methods. The ALE-VMS method is the variational multiscale version of the Arbitrary Lagrangian-Eulerian (ALE) method. The VMS components are from the residual-based VMS (RBVMS) method. The ST-VMS method is the VMS version of the deforming-spatial-domain/stabilized space-time (DSD/SST) method. The techniques complementing these core methods include weak enforcement of the essential boundary conditions, NURBS-based isogeometric analysis, using NURBS basis functions in temporal representation of the rotor motion, mesh motion and also in remeshing, rotation representation with constant angular velocity, Kirchhoff-Love shell modeling of the rotor-blade structure, and full FSI coupling. The analysis cases include the aerodynamics of standalone wind-turbine rotors, wind-turbine rotor and tower, and the FSI that accounts for the deformation of the rotor blades. The specific wind turbines considered are NREL 5MW, NREL Phase VI and Micon 65/13M, all at full scale, and our analysis for NREL Phase VI and Micon 65/13M includes comparison with the experimental data.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据