M-P Inverse Topological Variation Method of Finite Element Structures

Chen Suhuan; Liang Ping; Han Wanzhi

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Article Navigation > Applied Mathematics and Mechanics > 1998 > 19(3): 267-278

Chen Suhuan, Liang Ping, Han Wanzhi. M-P Inverse Topological Variation Method of Finite Element Structures[J]. Applied Mathematics and Mechanics, 1998, 19(3): 267-278.

Citation:

Chen Suhuan, Liang Ping, Han Wanzhi. M-P Inverse Topological Variation Method of Finite Element Structures[J]. Applied Mathematics and Mechanics, 1998, 19(3): 267-278.

Citation:

Chen Suhuan, Liang Ping, Han Wanzhi. M-P Inverse Topological Variation Method of Finite Element Structures[J]. Applied Mathematics and Mechanics, 1998, 19(3): 267-278.

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M-P Inverse Topological Variation Method of Finite Element Structures

Department of Mechanics Jilin University of Technology, Changchun 130025, P. R. China

Received Date: 1996-11-26
Publish Date: 1998-03-15

Abstract

Abstract

Using Moore-Penrose inverse theory,a set of formulations for calculating the static responses of a changed finite element structure are given in this paper.Using these formulations in struct ural analysis may eliminate the need of assembling the stiffness matrix and solving a set of simultaneous equations.
- topology modification,
- structural analysis,
- M-P inverse,
- finite element structures

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References(11)

References

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