Journal of Wind Energy (풍력에너지저널)

Korea Wind Energy Association (한국풍력에너지학회)
권호 표지

Inverse Airfoil Design for Wind Turbine

역설계 기법을 이용한 풍력터빈 에어포일 형상 설계

  • 유기완 (전북대학교 항공우주공학과) ;
  • 박명호 (아주자동차대학교)
  • Received : 2013.09.02
  • Accepted : 2013.11.13
  • Published : 2013.12.31

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Abstract

The mathematical implementation for inverse airfoil design of wind turbines is presented using vortex panel method based on assumptions of the two-dimensional incompressible potential flow. The vortex panel method employs linear distribution of the vortex strength to obtain the well converged solution. Stream function is adopted to get the basic formula for the inverse airfoil design, and a symmetric seed airfoil is given for initial data of the iteration approach. The final airfoil shape has been compared with the original airfoil shape for validation of the mathematical procedure.

Keywords

Acknowledgement

본 연구는 산업통상자원부 신재생에너지융합원천 기술개발사업 "서남해 2.5GW 해상풍력을 위한 실증단계 연구(과제번호:20113040020010)"과 "서남해안 기상탑을 활용한 풍력자원 평가기술 개발 (과제번호: 2011T 100100644)"의 일부 내용임을 밝히는 바이며, 연구수행에 지원해 주신 관계자 여러분께 감사드립니다.