Numerical solution of thermal plasticity problem with additional parameters

Abstract:

This work describes the numerical algorithm for solution of thermoplasticity equations. As a model problem we considered heating and cooling of a plain plate, made of an elastoplastic material with temperature-dependant properties. We assume that the deformations and the deformation velocities are small and the plate is in plain stress state. The algorithm was programmed, some computational examples are provided.

Publication language:russian,
pages:20

Research direction:

Mathematical modelling in actual problems of science and technics