한국전산유체공학회:학술대회논문집
- 1995.10a
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- Pages.132-137
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- 1995
Numerical Analysis on the Deformation of Free Surface of Magnetic Fluid
자성유체의 자유표면의 변형에 관한 수치해석
Abstract
Numerical analysis is conducted on the deformation of free surface of magnetic fluid. Steady magnetic fields are induced by a circular current loop. Governing equations of magnetic fields are solved by using the concept of vector potential. The free surface of magnetic fluid is formed by the balance of surface force, gravity, pressure difference, magnetic normal pressure and magnetic body force. The deformations of free surface of magnetic fluid are qualitatively clarified. And, the patterns of steady non-uniform magnetic fields induced by a circular current loop are quantitatively presented.
Keywords