A Finite Element Modeling of the Stretch-Draw Forming Process

Format:

Conference/Event

Author/Creator:

Tang, Sing C., author.

Conference Name:

SAE International Congress & Exposition (1988-02-29 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1988

Summary:

A finite element program based on the nonlinear shell theory, membrane plus bending, and the flow theory of plasticity has been developed to analyze stresses and deformation during the three stages of the stretch-draw forming process. A surface contact problem with friction is formulated in this paper and solved by means of the developed program. It is applied to two actual body outer-panels in this paper to demonstrate the capability and features of the program. Computing time for an overall analysis of these three forming stages of the stretch-draw forming process is reasonable. Therefore, it is practical to use this program for evaluation of design of the forming process

Notes:

Vendor supplied data

Publisher Number:

880527

Access Restriction:

Restricted for use by site license