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Mathematical Analysis of Thermoplasticity with Linear Kinematic Hardening

  • K. Chełmiński and R. Racke
Published/Copyright: June 9, 2010

Abstract

We study thermoplasticity with the Prandtl-Reuss flow rule and with a linear evolution equation for the kinematic hardening. The yield function associated with the system under consideration depends explicitly on the temperature. To have a control on the temperature, we slightly modify the heat equation and prove that an approximation process, based on the Yosida approximation, converges to a global in time solution of the (modified) system of thermoplasticity.

Received: 2004-01-24
Revised: 2004-09-23
Published Online: 2010-06-09
Published in Print: 2006-June

© Heldermann Verlag

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