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APPLICATION OF AUGMENTED LAGRANGIAN TECHNIQUES FOR NON-LINEAR CONSTITUTIVE LAWS IN CONTACT INTERFACES.
- Source :
-
Communications in Numerical Methods in Engineering . Oct93, Vol. 9 Issue 10, p815-824. 10p. - Publication Year :
- 1993
-
Abstract
- The use of micromechanically based constitutive equations for contact interfaces leads to technically relevant parameters to ill-conditioned finite-element equations. In the paper an augmented Lagrangian technique is employed to overcome this difficulty and to provide a good converging algorithm. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10698299
- Volume :
- 9
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Communications in Numerical Methods in Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 12735415
- Full Text :
- https://doi.org/10.1002/cnm.1640091005