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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2010 Issue 1(20), Pages 60–70 (Mi vsgtu772)

This article is cited in 1 paper

Mechanics of Solids

Creep Structural Model of Nonlinearly Elastic Microheterogeneous Material in Complex Stress State

V. P. Radchenko, E. A. Andreeva, A. V. Nikishaev

Dept. of Applied Mathematics and Computer Science, Samara State Technical University, Samara

Abstract: Structural model for microheterogeneous nonlinear elastic material for the description of creep under complex stress condition. It is shown that this class of materials is observed the effect of creep deformation on the elastic deformation. This is not only a change in the modulus of nonlinearly elastic deformations in the space of deformations due to creep, but his turn. The results of variant calculations, carried out their analysis.

Keywords: nonlinearly elastic material, creep, structural model, complex stress state, the drift of the elastic deformation.

UDC: 539.376

MSC: 74E35, 74B20, 74A20

Original article submitted 08/IX/2009
revision submitted – 13/II/2010

DOI: 10.14498/vsgtu772



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