Transition finite element families for adaptive analysis of axisymmetric elasticity problems
نویسندگان
چکیده
منابع مشابه
Analysis of Axisymmetric and Non-Axisymmetric Stretching of Sheet Metals by the Finite Element Method
Stretching process of sheet metals in both cases of axisymmetric and non-axisymmetric is analyzed. A rigid-plastic, normal anisotrop material is assumed and large strain formulation is applied. Triangular elements are used and stiffness equations of elements are obtained from virtual work principle. These nonlinear equations are linearized by Newton-Raphsons method and are solved by Gaussian el...
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ژورنال
عنوان ژورنال: Finite Elements in Analysis and Design
سال: 2011
ISSN: 0168-874X
DOI: 10.1016/j.finel.2010.11.002