한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2010년도 춘계학술대회 초록집
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- Pages.180.2-180.2
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- 2010
다물체 동력학 해석 프로그램을 이용한 풍력발전기 공력해석 기술개발
Development of Aerodynamic Analysis Technology for Wind Turbines using a Multibody Dynamic Analysis Software
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Rim, Chae Whan
;
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Bang, Je Sung
;
- Cho, Huije (Virtual Motion) ;
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Moon, Seok Jun
;
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Chung, Tae Young
- 발행 : 2010.06.17
초록
Simulation technology for dynamic analysis of wind turbine is developed. The Aerodyn and the DAFUL are chosen for aerodynamic analysis and multi-body and flexible body dynamics respectively. Subroutines and variables of Aerodyn developed by NREL are analyzed with hub-height wind data, full field turbulent wind data and Airfoil data. The interface to perform coupled analysis between AeroDyn and DAFUL, GUI for modeling several parts of wind turbines are developed. The program will be extended to analyze the coupled analysis of aerodynamic and hydrodynamic behavior for floating offshore wind turbines.