Mixed Finite Elements for Elasticity on Quadrilateral Meshes

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：sgcc7186

【摘要】

：

　　We present stable mixed finite elements for planar linear elasticity on general quadrilateral meshes.The symmetry of the stress tensor is imposed weakly and

【作者】

：

AwanouGerard;

【机构】

：

Univ.of Illinois at Chicago

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　We present stable mixed finite elements for planar linear elasticity on general quadrilateral meshes.The symmetry of the stress tensor is imposed weakly and so there are three primary variables,the stress tensor,the displacement vector field,and the scalar rotation.

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Mixed Finite Elements for Elasticity on Quadrilateral Meshes

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