Nonlinear Shell Elastic-Plastic Finite-Element Analyses of Rigid Body Contact Problems. C0 Continuity Shell Finite-Element and Implicit-Type Formulation.
نویسندگان
چکیده
منابع مشابه
Rigid-plastic finite-element analysis of sheet-metal forming processes using a selective membrane/shell formulation
In most sheet-metal forming processes a large part of the deforming material exhibits stretch-dominant characteristics and the bending effect is found to exist only in a limited portion of the total deforming region. Thus the use of shell or continuum elements for the whole region is not economic. A selective membrane/shell (M/S) scheme is proposed which combines the layered degenerated shell e...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
سال: 1991
ISSN: 0387-5008,1884-8338
DOI: 10.1299/kikaia.57.2677