Plane - Strain Stretch Forming Using Selective Membrane/Shell Formulation

912604

11/01/1991

Event
International Pacific Conference On Automotive Engineering
Authors Abstract
Content
A selective membrane/shell(M/S) scheme is proposed which combines the layered degenerated shell elements in the part where the bending effect can not be negligible with the membrane elements in the part where the bending effects may be negligible. In the proposed scheme membrane elements and layered degenerated shell elements are employed selectively according to the nature of the deformation.
The selective M/S scheme is introduced both to the rigid-plastic finite element analysis and to the elastic-plastic finite element analysis for the plane-strain problem.
Experiment was carried out in order to verify the validity of the selective M/S scheme. Computational results show that with the proposed selective M/S scheme the bending effects can be effectively considered and the computational time can be reduced significantly.
Meta TagsDetails
Pages
6
Citation
Song, I., Yang, D., and Jung, S., "Plane - Strain Stretch Forming Using Selective Membrane/Shell Formulation," SAE Technical Paper 912604, 1991, .
Additional Details
Publisher
Published
Nov 1, 1991
Product Code
912604
Content Type
Technical Paper
Language
English