Mathematical model of anisotropic elastic-plastic material

Abstract


The paper deals with ways of determining stress during numerical simulation of metal forming processes. A mathematical model of anisotropic elastic-plastic material and an algorithm for the computation of stress-strain state using this model have been developed.


About the authors

F. V. Grechnikov

Samara State Aerospace University

Author for correspondence.
Email: gretch@ssau.ru

Russian Federation

Corresponding member of RAS, doctor of technical sciences,
professor
Head of the metal forming department

Ya. A. Yerisov

Samara State Aerospace University

Email: yaroslav.erisov@mail.ru

Russian Federation

Post-graduate student, engineer of the metal forming department

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