Nuclear Engineering and Technology

  • 제38권3호
  • /
  • Pages.251-258
  • /
  • 2006
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  • 1738-5733(pISSN)
  • /
  • 2234-358X(eISSN)
한국원자력학회 (Korean Nuclear Society)
권호 표지

APPLICATIONS OF ELECTROPLATING METHOD FOR HEAT TRANSFER STUDIES USING ANALOGY CONCEPT

  • Ko, Sang-Hyuk (Department of Nuclear and Energy Engineering, Cheju National University) ;
  • Moon, Deok-Won (Department of Nuclear and Energy Engineering, Cheju National University) ;
  • Chung, Bum-Jin (Department of Nuclear and Energy Engineering, Cheju National University)
  • 발행 : 2006.04.01
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초록

This study presents an idea of using analogy concept to the heat transfer studies regarding the HTGR development. Theoretical backgrounds regarding the idea were reviewed. In order to investigate the predictability of a mass transfer system for heat transfer system phenomenology, an electroplating system coupled with a limiting current technique was adopted. Test facilities for laminar forced convection and natural convections under laminar and turbulent conditions were constructed, for which heat transfer correlations are known. The test results showed a close agreement between mass transfer and heat transfer systems, which is an encouraging indication of the validity of the analogy theory and the experimental methodology adopted. This paper shows the potential of the experimental method that validates the little-understood heat transfer phenomena, even in complex geometries such as HTGR.

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참고문헌

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