Symmetric Formulation of Tangential Stiffnesses for Non-Associated Plasticity

Xiong Wen-lin

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Xiong Wen-lin. Symmetric Formulation of Tangential Stiffnesses for Non-Associated Plasticity[J]. Applied Mathematics and Mechanics, 1986, 7(11): 983-991.

Citation:

Xiong Wen-lin. Symmetric Formulation of Tangential Stiffnesses for Non-Associated Plasticity[J]. Applied Mathematics and Mechanics, 1986, 7(11): 983-991.

Citation:

Xiong Wen-lin. Symmetric Formulation of Tangential Stiffnesses for Non-Associated Plasticity[J]. Applied Mathematics and Mechanics, 1986, 7(11): 983-991.

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Symmetric Formulation of Tangential Stiffnesses for Non-Associated Plasticity

Xiong Wen-lin

Wuhan Institute of Hydraulic and Electric Engineering, Wuhan

Received Date: 1984-10-21
Publish Date: 1986-11-15

Abstract

Abstract

A numerical scheme is presented which makes it possible to use the symmetric equation solvers in tangential stiffness programs for non-associated materials.

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References(8)

References

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[7]	Pande,G.N.and W.Xiong,An improved multi-laminate model of joint rock masses Numerical Models in Geomechanics.A.A.BALKEMA/ROTTERDAM (1982),218-226.
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