An axisymmetrical quasi-Kirchhoff-type shell element for large plastic deformations
Abstract
An axisymmetrical shell element for large plastic strains is developed. The theory is based on the multiplicative decomposition of the material deformation gradient into an elastic and a plastic part. For quasi-Kirchhoff-type axisymmetric shells this leads to a product of the elastic and plastic stretches. By introduction of logarithmic strains the decomposition becomes additive. Plastic incompressibility is fulfilled in an exact manner.
Details
- External Organisation(s)
-
Technische Universität Darmstadt
- Type
- Article
- Journal
- Archive of applied mechanics
- Volume
- 65
- Pages
- 465-477
- No. of pages
- 13
- ISSN
- 0939-1533
- Publication date
- 09.1995
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- Mechanical Engineering
- Electronic version(s)
-
https://doi.org/10.1007/BF00835659 (Access:
Unknown
)
-
Details in the research portal "Research@Leibniz University"
Cite
Loading...
