한국전산유체공학회지 (Journal of computational fluids engineering)

한국전산유체공학회 (Korean Society of Computational Fluids Engineering)
권호 표지

복사벽면으로 구성된 캐비티 내 전자열유체 유동

HYDROMAGNETIC FLOW IN A CAVITY WITH RADIATIVELY ACTIVE WALLS

  • 한조영 (한국항공우주연구원 사업종합관리단 사업기획조정실 사업기획관리담당) ;
  • 채종원 (한국항공우주연구원 위성연구본부 위성기술실 위성 열/추진팀) ;
  • 김정훈 (한국항공우주연구원 위성연구본부 위성기술실 위성 열/추진팀) ;
  • 전형열 (한국항공우주연구원 위성연구본부 위성기술실 위성 열/추진팀)
  • 투고 : 2010.08.04
  • 심사 : 2010.09.10
  • 발행 : 2010.09.30
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초록

Hydromagnetic flow in a cavity under a uniform magnetic field is studied numerically. The cavity is comprised of four radiatively active surfaces. Due to large temperature difference inside a cavity, the radiative interaction between walls is taken into account. The coupled momentum and energy equations are solved by SIMPLER algorithm while the radiant heat exchanges are obtained by the finite volume method for radiation. A Wide range of Grashof numbers is examined as a controlling parameter. Resultant flow and heat transfer characteristics are investigated as well.

키워드

참고문헌

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