$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

익형의 전 범위 받음각에서 공력특성 시험이 가능한 디지털 풍동의 개발 및 속도장 측정
Airfoil Testing to Obtain Full-range Aerodynamic Characteristics based on Velocity Field Measurements Utilizing a Digital Wind Tunnel 원문보기

신재생에너지 = New & Renewable Energy, v.18 no.3, 2022년, pp.60 - 71  

강상균 (Department of Mechanical Engineering, Kunsan National University) ,  김진옥 (Department of Mechanical Engineering, Kunsan National University) ,  김용수 (Department of Mechanical Engineering, Kunsan National University) ,  신원식 (Power Service Wind Turbine O&M Team, Doosan Enerbility) ,  이상일 (Offshore Wind Energy Institute, Kunsan National University) ,  이장호 (School of Mechanical System Engineering, Kunsan National University)

Abstract AI-Helper 아이콘AI-Helper

A wind tunnel provides artificial airflow around a model throughout the test section for investigating aerodynamic loads. It has various applications, which include demonstration of aerodynamic loads in the building, automobile, wind energy, and aircraft industries. However, owing to the high equipm...

주제어

참고문헌 (24)

  1. Cho, T.H., Kim, Y.W., Park, Y.M., and Chang, B.H., 2008, "Wind tunnel test for scaled wind turbine model (Scale effect correction)", New. Renew. Energy, 4(2), 87-93. 

  2. McTavish, S., Feszty, D., and Nitzsche, F., 2013, "Evaluating Reynolds number effects in small-scale wind turbine experiments", 120, 81-90. 

  3. Winslow, J., Otsuka, H., Govindarajan, B., and Chopra, I., 2018, "Basic understanding of airfoil characteristics at low Reynolds numbers (10 4 -10 5 )", Journal of aricraft, 55(3), 1050-1061. 

  4. Kang, S.K., Kim, J.O., Lee, S.I., and Lee, J.H., 2020, "Analysis on the aerodynamic characteristics of unique airfoil KA2", Proc. Spring Conference of Korea Wind Energy Association, 100-101. 

  5. Viterna, L. A., and Corrigan, R. D., 1982, "Fixed pitch rotor performance of large horizontal axis wind turbines", NASA Technical reports, N83 19233. 

  6. Jonkman, J., Butterfield, S., Mucial, W., and Scott, G., 2009, "Definition of a 5-MW reference wind turbine for offshore system development", NREL (National Renewable Energy Lab) Technical reports, https://doi.org/10.2172/947422. 

  7. Ryu, K.W., and Jang, K.H., 2021, "Aerodynamic design of 20 MW class offshore wind turbine blade", Proc. Fall Conference of Korea Wind Energy Association, 223-224. 

  8. Kang, D.H., Woo, Y.J., and Lee, J.H., 2011, "A study on the development for the airfoil of wind turbine blade using digital wind tunnel", Proc. KFMA Annual Meeting, 579-585. 

  9. Kang, D.H., 2012, "Study on the developement of wing shape for wind turbine using digital wind tunnel", M.S. thesis, Graduate school of Kunsan national university, Kunsan. 

  10. Kang, D.H., Shin, W.S., and Lee, J.H., 2014, "Experimental study on the performance of urban small vertical wind turbine with different types", The KSFM Journal of Fluid Machinery, 17(6), 64-68. 

  11. Jang, C.M., Kim, Y.G., Kang, S.K., and Lee, J.H., 2015, "An experiment for the effects of the distance and rotational direction of two neighboring vertical Savonius blades", Int. J. Energy Res., Special issue paper, 1-7. 

  12. Woo, Y.J., Kang, D.H., and Lee, J.H., 2014, "Aerodynamic characteristics of the original airfoil KA2 for the application of wind turbine blade", Journal of wind energy, 5(1), 33-42. 

  13. Cho, K.P., Shin, S.H., Lee, J.H., and Kim, Y.Y., 2010, "Investigation of local wind around buildings by windtunnel tests", Journal of wind energy, 1(2), 10-19. 

  14. Kang, J.M., Lee, Y.H., and Lee, K.C., 2011, "A comparative performance test for turbine in wind tunnel and towing tank", New. Renew. Energy, 7(4), 42-49. 

  15. Kim, M.H., Kim, J.M., and Jeong, Y.K., 2018, "Numerical simulation and wind tunnel evaluation on the parameter contribution to the aerodynamic drag of express bus", Transactions of the KSAE, 26(6), 728-735. 

  16. Choi, J.S., Lee, J.H., and Lee, J.H., 2011, "The history and types of wind tunnels", Journal of the KSME, 51(6), 32-36. 

  17. SPS-F KOCED 0023-2020, 2020, "Wind tunnel test parctical protocol for aerodynamic forcre estimation of bulidings", Korea construction engineering and transport development collaboratory management institute. 

  18. Cho, O.C., Yoo, S.S., and Lee, D.H., 1988, "Engineering design and manufacture of educational small wind tunnel", J. Korean Soc. Aeronaut. Space Sci., 16(2), 59-67. 

  19. Jeong, H.H., 2016, "Blockage correction and wake model of vertical axis wind turbines", Ph.D. thesis, Graduate school of Jeonbuk national university, Jeonju. 

  20. KS C IEC 61400-12-1: 2005(2018), 2018, Wind energy generation systems-Power performance measurements of electricity producing wind turbines. 

  21. Tongsawang, K., 2015, "Stall control of a NACA0015 aerofoil at low reynolds numbers", M.S. thesis, The university of sheffield, Sheffield. 

  22. Sahin, I., and Acir, A., 2015, "Numerical and experimental investigations of lift and drag performances of NACA 0015 wind turbine airfoil", IJMMM, 3(1), 22-25. 

  23. Trivedi, A., 2013, "Aerospace vehicle design: Regional jet transport-An aerodynamics perspective", MEng in Aeronautical Engineering, Technical report CID 00637814. 

  24. Chakroun, W., Al-Mesri, I., and Al-Fahad, S., 2004, "Effect of surface roughness on the aerodynamic characteristics of a symmetrical airfoil", Wind Engineering, 28(5), 547-564. 

저자의 다른 논문 :

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로