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장방형 용기내 자성유체의 Benard유동에 대한 전열 제어 특성에 관한 연구

A Study on the Heat Transfer Control Characteristics of Benard Flow a Magnetic Fluids in a Rectangular Enclosure

  • 발행 : 2004.08.01

초록

This study deals with the Benard Flow of Magnetic Fluids in a rectangular cavity which the ratio between height and width is 1 : 4 and the base side or left side is a heating face while other sides are to be cooling faces. When Magnetic field was equally impressed, considering the internal rotation of the elementary ferromagnetic particle, we found the following result from the numerical analysis of the GSMAC algorithm applied to the equation of the magnetic fluid. Benard flow is controlled by intensity and direction of magnetic fields, and critical point appears when especially magnetic field with a heating base and side area near H=-7000 and H=-10000 is applied.

키워드

참고문헌

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