Effective Stress Laws for Multi-Porosity Media

Chen Mian; Chen Zhida

Volume 20 Issue 11

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Abstract

References

Article Navigation > Applied Mathematics and Mechanics > 1999 > 20(11): 1121-1127

Chen Mian, Chen Zhida. Effective Stress Laws for Multi-Porosity Media[J]. Applied Mathematics and Mechanics, 1999, 20(11): 1121-1127.

Citation:

Chen Mian, Chen Zhida. Effective Stress Laws for Multi-Porosity Media[J]. Applied Mathematics and Mechanics, 1999, 20(11): 1121-1127.

Citation:

Chen Mian, Chen Zhida. Effective Stress Laws for Multi-Porosity Media[J]. Applied Mathematics and Mechanics, 1999, 20(11): 1121-1127.

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Effective Stress Laws for Multi-Porosity Media

Chen Mian¹,
Chen Zhida²

1.
Rock Mechanics Lab, University of Petroleum, Changping, Beijing 102200, P R China;
2.
China University of Mining & Technology, Beijing Campus, Beijing 100083, P R China

Received Date: 1999-07-09
Publish Date: 1999-11-15

Abstract

Abstract

In this paper, the effective stress for multi-porosity elasticity model is presented by means of stress analysis for double porosity media elements. It is found that the effective stress law is not unique, it depends on the hypothesis of constitutive equations for multi-porosity media. Diversified effective stress laws for multi-porosity are developed.
- multi-porosity media,
- porosity,
- fracture,
- effective stress

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References(10)

References

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