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DEFINING DEVIATORIC SECTION OF THE FLUIDITY SURFACE FOR MATHEMATICAL MODELING OF ELASTOPLASTIC BEHAVIOR OF MATERIALS

Abstract

A prospective approach to the development of nonlinear models of elastoplasticity based on the gen-eralization of nonlinear elasticity models is considered. For generalized Murnagan information, a way of finding a normal vector to the surface of deviatoric section under the condition of anisotropy is suggested.

For citations:

Shwed O.L. DEFINING DEVIATORIC SECTION OF THE FLUIDITY SURFACE FOR MATHEMATICAL MODELING OF ELASTOPLASTIC BEHAVIOR OF MATERIALS. Informatics. 2014;(2):49-57. (In Russ.)

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This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 1816-0301 (Print)
ISSN 2617-6963 (Online)

220012, Minsk, Surganov Str 6.
The United Institute of Informatics Problems
of the National Academy of Sciences of Belarus
(UIIP NASB)
e-mail: rio@newman.bas-net.by

supported by NEICON (Elpub lab)