An accurate local average contact method for nonmatching meshes
نویسندگان
چکیده
منابع مشابه
An accurate Local Average Contact (LAC) method for nonmatching meshes in 2D and 3D
The present paper deals with linear and quadratic finite element approximations of the two and three-dimensional unilateral contact problems between two elastic bodies with nonmatching meshes. We propose a simple noninterpenetration condition (on the displacements) which is local (as the well known node-on-segment and node-on-face conditions) and accurate (like the mortar approach). This condit...
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ژورنال
عنوان ژورنال: Numerische Mathematik
سال: 2016
ISSN: 0029-599X,0945-3245
DOI: 10.1007/s00211-016-0846-6