Penalty Function Finite Element Analysis for Nearly Incompressible Elasticity Problems in Three Dimensions
نویسندگان
چکیده
منابع مشابه
A finite element method for nearly incompressible elasticity problems
A finite element method is considered for dealing with nearly incompressible material. In the case of large deformations the nonlinear character of the volumetric contribution has to be taken into account. The proposed mixed method avoids volumetric locking also in this case and is robust for λ→∞ (with λ being the well-known Lamé constant). Error estimates for the L∞-norm are crucial in the con...
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ژورنال
عنوان ژورنال: International Journal of Mechanics Research
سال: 2014
ISSN: 2325-498X,2325-5005
DOI: 10.12677/ijm.2014.34005