한국가시화정보학회지 (Journal of the Korean Society of Visualization)

  • 제8권2호
  • /
  • Pages.51-55
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  • 2010
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  • 1598-8430(pISSN)
  • /
  • 2093-808X(eISSN)
한국가시화정보학회 (The Korean Society of Visualization)
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자유수평축 조류발전 시스템의 3차원 유동특성

3D Flow Characteristics of a Free-Horizontal-Axis-Turbine Tidal Power Generation System

  • 최진형 (한국해양대 대학원 냉동공조에너지공학과) ;
  • 도덕희 (한국해양대 기계정보공학부) ;
  • 조효제 (한국해양대 해양시스템공학부) ;
  • 이연원 (부경대 기계공학부) ;
  • ;
  • 투고 : 2010.06.08
  • 심사 : 2010.06.29
  • 발행 : 2010.06.30
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초록

Flow characteristics of a free-horizontal-axis-turbine (FHAT) current power generation system have been investigated by the use of a volumetric PTV. Three types of FHAT system (S50, SE50, S65) have been tested under the current speed 1.35 knot, 1.5 knot and 2 knot. The width of the blade installed around the body is 50 mm. Based upon the power generation characteristics of the FHAT, the flow features of the blade have been investigated. Among the three models it has been verified that the S65 is the most appropriate for power generations.

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참고문헌

  1. Cho, C. H., Park, K. K., Cho, W. C., 2006, "Interaction of Multi Current Power Generation Blade," J. of Korean Solar Energy Society, Vol. 26, No.4, pp.47-54.
  2. Doh, D. H., Jo, H. J., Choi, J. H., Lee, Y. W., Suzuki, K. and Kato, S., 2009, "A New Current Power Generating System," Proc. of 10th Asian International Conference on Fluid Machinery, Kuala Lumpur, Malaysia, Oct. 21-23, paper No. 211.
  3. Hwang, T.G., Doh, D.H. and Okamoto, K., 2005, "4D-PTV; Measurements of an Impinged Jet with Time-Resolved 3D-PTV," Journal of Visualization, Vol. 8, No. 3, pp. 245-252. https://doi.org/10.1007/BF03181502