Finite rotation effects in numerical integration of rate constitutive equations arising in large‐deformation analysis

1 December 1980

journal article
research article
Published by Wiley in International Journal for Numerical Methods in Engineering

Vol. 15 (12) , 1862-1867
https://doi.org/10.1002/nme.1620151210

Abstract

An improved algorithm is presented for integrating rate constitutive equations in large‐deformation analysis. The algorithm is shown to be ‘objective’ with respect to large rotation increments.

Keywords

EQUATIONS ARISING
ROTATION EFFECTS
IMPROVED ALGORITHM
FINITE ROTATION
ROTATION INCREMENTS
LARGE ROTATION
NUMERICAL INTEGRATION
RESPECT

This publication has 2 references indexed in Scilit:

Accurate Numerical Solutions for Elastic-Plastic Models
Journal of Pressure Vessel Technology, 1979
Finite-element formulations for problems of large elastic-plastic deformation
International Journal of Solids and Structures, 1975