A Semi-Analytical Method for Structure-Internal Liquid Interaction Problems

Cao Zhi-yuan; Y. K. Cheung

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Cao Zhi-yuan, Y. K. Cheung. A Semi-Analytical Method for Structure-Internal Liquid Interaction Problems[J]. Applied Mathematics and Mechanics, 1985, 6(1): 1-8.

Citation:

Cao Zhi-yuan, Y. K. Cheung. A Semi-Analytical Method for Structure-Internal Liquid Interaction Problems[J]. Applied Mathematics and Mechanics, 1985, 6(1): 1-8.

Citation:

Cao Zhi-yuan, Y. K. Cheung. A Semi-Analytical Method for Structure-Internal Liquid Interaction Problems[J]. Applied Mathematics and Mechanics, 1985, 6(1): 1-8.

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A Semi-Analytical Method for Structure-Internal Liquid Interaction Problems

Cao Zhi-yuan¹,
Y. K. Cheung²

1.
Institute of Engineering Mechanics, Academia Sinica, Haerbin;
2.
University of Hong Kong, Hong Kong

Received Date: 1984-08-03
Publish Date: 1985-01-15

Abstract

Abstract

A composite structure-internal liquid element is proposed in this paper. Through the use of analytical functions in two orthogonal directions. the three-dimensional problem of coupled structure-internal liquid vibration is reduced to a one-dimensional one, resulting in a drastic reduction in computing efforts.Cylindrical and conical frusium composite elemenls are proposed lo suit different problems, and examples are presenled to demonsirate the accuraey of the method.

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References(8)

References

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