Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2000-10-01

Journal: MECHANICS OF COMPOSITE MATERIALS AND STRUCTURES

Included Journals: SCIE、Scopus

Volume: 7

Issue: 4

Page Number: 355-382

ISSN: 1075-9417

Abstract: This work attempts to capture the macroscopic behavior of inelastic bodies in contact by means of a numerical homogenized constitutive relation. The analysis is restricted to small strains, plane problems, and monotonic proportional loadings. An important feature of this work is the quasi-static frictional contact analysis of the microstructure composed of deformable inelastic bodies by means of a parametric quadratic programming principle and its corresponding algorithm in numerical analysis. Two numerical examples are given to demonstrate the efficiency of the algorithm presented in this article.