DYNAMIC ANALYSIS OF NONLINEAR ELASTIC-MATERIALS

Authors
WIELGOSZ C MARCKMANN G
Citation
C. Wielgosz et G. Marckmann, DYNAMIC ANALYSIS OF NONLINEAR ELASTIC-MATERIALS, Computational materials science, 7(1-2), 1996, pp. 1-4
Citations number
5
Categorie Soggetti
Material Science
Journal title
Computational materials science → ACNP
ISSN journal
09270256
Volume
7
Issue
1-2
Year of publication
1996
Pages
1 - 4
Database
ISI
SICI code
0927-0256(1996)7:1-2<1:DAONE>2.0.ZU;2-9
Abstract
The paper is concerned with the programmation of the constitutive law of hyperelastic materials so as to compute their response to impact lo ading. The law is obtained from a Harth-Smith model for a given strain rate. A mixed variational principle is used to develop a finite eleme nt program for 3D dynamic behavior of nearly incompressible materials.