Perturbation Solution of Axisymmetric Plastic Problem Ⅰ——Necking of a Bar

Shen Hui-shen

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Shen Hui-shen. Perturbation Solution of Axisymmetric Plastic Problem Ⅰ——Necking of a Bar[J]. Applied Mathematics and Mechanics, 1985, 6(4): 345-357.

Citation:

Shen Hui-shen. Perturbation Solution of Axisymmetric Plastic Problem Ⅰ——Necking of a Bar[J]. Applied Mathematics and Mechanics, 1985, 6(4): 345-357.

Citation:

Shen Hui-shen. Perturbation Solution of Axisymmetric Plastic Problem Ⅰ——Necking of a Bar[J]. Applied Mathematics and Mechanics, 1985, 6(4): 345-357.

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Perturbation Solution of Axisymmetric Plastic Problem Ⅰ——Necking of a Bar

Shen Hui-shen

Shanghai Jiaotong University, Shanghai

Received Date: 1984-03-03
Publish Date: 1985-04-15

Abstract

Abstract

In this paper, basing on the general equations of agisymmetric plastic problems deduced in ref. [11], and employing perturbation technique, the asymptotic analysis for the necking problem is given, The result will provide knowledge of distribution of stress and strain in the whole plastic region, thus, it will lead to a better understanding of the necking phenomena in a tension specimen, such as cup-and-cone fracture.

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References(13)

References

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