A finite element formulation for nonlinear incompressible elastic and inelastic analysis
نویسندگان
چکیده
منابع مشابه
A Finite Element Formulation for Nonlinear Incompressible Elastic and Inelastic Analysis
Ahatract-We introduce a displacement-pressure (u/p) finite element formulation for the geometrically and materially nonlinear analysis of compressible and almost incompressible solids. The u/p formulation features the a priori replacement of the pressure computed from the displacement field by a separately interpolated pressure; this replacement is petformed without reference to any specific ma...
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ژورنال
عنوان ژورنال: Computers & Structures
سال: 1987
ISSN: 0045-7949
DOI: 10.1016/0045-7949(87)90265-3