On the Method of Equivalent Inclusions in Elastodynamics and the Scattering Fields of Two Ellipsoidal Inhomogeneities

Li Hao Zhong; Wei-fang; Li Gong-fu

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Article Navigation > Applied Mathematics and Mechanics > 1985 > 6(6): 489-498

Li Hao Zhong, Wei-fang, Li Gong-fu. On the Method of Equivalent Inclusions in Elastodynamics and the Scattering Fields of Two Ellipsoidal Inhomogeneities[J]. Applied Mathematics and Mechanics, 1985, 6(6): 489-498.

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On the Method of Equivalent Inclusions in Elastodynamics and the Scattering Fields of Two Ellipsoidal Inhomogeneities

Huazhong University of Science and Technology, Wuhan

Received Date: 1984-07-10
Publish Date: 1985-06-15

Abstract

Abstract

Gurtin's variational principle is used to derive the equivalence equalions for general linear elastodynamical problems of multiple inhomogeneities. An approximate expression on scattering field of two ellipsoidal inhomogeneities is obtained by the method of equivalent inclusions. And some numerical examples are presented.

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References(13)

References

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