A mixed finite element family in plane elasticity
نویسندگان
چکیده
منابع مشابه
A Family of Higher Order Mixed Finite Element Methods for Plane Elasticity
The Dirichlet problem for the equations of plane elasticity is approximated by a mixed finite element method using a new family of composite finite elements having properties analogous to those possessed by the Raviart-Thomas mixed finite elements for a scalar, second-order elliptic equation. Estimates of optimal order and minimal regularity are derived for the errors in the displacement vector...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 1981
ISSN: 0307-904X
DOI: 10.1016/s0307-904x(81)80076-5