A Divided Region Variational Principle of A,φ-Ω Method for 3-D Eddy Current Problems

Zhao Xinghua; Shi Zhanwei

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Article Navigation > Applied Mathematics and Mechanics > 1998 > 19(12): 1049-1054

Zhao Xinghua, Shi Zhanwei. A Divided Region Variational Principle of A,φ-Ω Method for 3-D Eddy Current Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1049-1054.

Citation:

Zhao Xinghua, Shi Zhanwei. A Divided Region Variational Principle of A,φ-Ω Method for 3-D Eddy Current Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1049-1054.

Citation:

Zhao Xinghua, Shi Zhanwei. A Divided Region Variational Principle of A,φ-Ω Method for 3-D Eddy Current Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1049-1054.

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A Divided Region Variational Principle of A,φ-Ω Method for 3-D Eddy Current Problems

Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Univeristy, Shanghai 200072, P. R. China

Received Date: 1997-06-27
Publish Date: 1998-12-15

Abstract

Abstract

In this paper,a divided region variational principle to solve 3-D eddy current problems was given.It adopts the magnetic vector potential A and the electric scalar potential φ in the eddy current regions and the source regions,and the magnetic scalar potential Ω in the non-conducting regions(air gap).Using variation of the functional all governing equations in various regions,the natural boundary conditions and the interface continuity conditions which satify electromagnetic continuity are obtained.
- 3-D eddy current field,
- divided region variational principle,
- A,
- φ-Ω mtheod

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References(6)

References

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