A Self-Consistent Analysis for Coupled Elastoplastic Damage Problems

Huang Mojia; Fu Mingfu; H. Bufler

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Huang Mojia, Fu Mingfu, H. Bufler. A Self-Consistent Analysis for Coupled Elastoplastic Damage Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1119-1126.

Citation:

Huang Mojia, Fu Mingfu, H. Bufler. A Self-Consistent Analysis for Coupled Elastoplastic Damage Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1119-1126.

Citation:

Huang Mojia, Fu Mingfu, H. Bufler. A Self-Consistent Analysis for Coupled Elastoplastic Damage Problems[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1119-1126.

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A Self-Consistent Analysis for Coupled Elastoplastic Damage Problems

1.
Institute of Engineering Mechanics, Nanchang University, Nanchang 330029, P. R. China;
2.
Institute for Mechanics(Civil Engineering), Stuttgart University, Federal Republic of Germany, D-70550

Received Date: 1997-09-22
Publish Date: 1998-12-15

Abstract

Abstract

Based on irreversible thermodynamics and internal state variable theory,the volnme-averaged Clausius-Duhem inequality is presented,In contrast to former investigations on damage-elastoplasticity,our evalustions are founded on the volume-averaged field equations of the analyzed elements and the self-consistent method.Hence,our results not only include the influence of void shapes but also consider the interaction among voids.Further,previous work about coupled elastoplastic damage problems only takes into account small initial void volume fractions.Our work,however,will be able to deal with elastoplastic damage problems with larger initial void volume fractions.
- elastoplastic damage,
- self-consistent method,
- law of thermodynamics,
- inclusions

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References(9)

References

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