Journal of Theoretical
and Applied Mechanics
25, 4, pp. 645-659, Warsaw 1987
and Applied Mechanics
25, 4, pp. 645-659, Warsaw 1987
Rozwiązywanie problemów quasi-statycznej sprężysto-lepkoplastyczności ze wzmocnieniem kinematycznym
The finite element method is applied to quasi-static elasto-viscoplasticity with kinematic hardening. Newton-Raphson algorithm with linear approximation is developed. Unconditional stability for the approximation parameter $\theta>1/3$ is shown. Selected examples illustrate theoretical investigations.