| contributor author | Rodriguez, Steven N. | |
| contributor author | Jaworski, Justin W. | |
| date accessioned | 2017-11-25T07:21:14Z | |
| date available | 2017-11-25T07:21:14Z | |
| date copyright | 2017/8/3 | |
| date issued | 2017 | |
| identifier issn | 0195-0738 | |
| identifier other | jert_139_05_051203.pdf | |
| identifier uri | http://138.201.223.254:8080/yetl1/handle/yetl/4236977 | |
| description abstract | A free-vortex-wake aeroelastic framework evaluates the impact of blade elasticity on the near-wake formation and its linear stability for onshore and offshore configurations of the National Renewable Energy Laboratory (NREL) 5 MW reference wind turbine. Numerical results show that motion of the flexible rotor further destabilizes its tip-vortices through earlier onset of mutual inductance relative to the rigid rotor results for onshore and offshore turbines. The near-wake growth rate is demonstrated to depend on the azimuthal position of the rotor for all cases considered, which appears to not have been reported previously for wake stability analyses in the rotorcraft literature. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Toward Identifying Aeroelastic Mechanisms in Near-Wake Instabilities of Floating Offshore Wind Turbines | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 5 | |
| journal title | Journal of Energy Resources Technology | |
| identifier doi | 10.1115/1.4035753 | |
| journal fristpage | 51203 | |
| journal lastpage | 051203-16 | |
| tree | Journal of Energy Resources Technology:;2017:;volume( 139 ):;issue: 005 | |
| contenttype | Fulltext | |