An HDG Method for Linear Elasticity with Strong Symmetric Stresses

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：zxpmine01

【摘要】

：

　　We present a HDG method for linear elasticity on general polyhedral meshes,based on a strong symmetric stress formulation.The key feature of this method is

【作者】

：

QiuWeifeng;

【机构】

：

City Univ.of Hong Kong

【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 a HDG method for linear elasticity on general polyhedral meshes,based on a strong symmetric stress formulation.The key feature of this method is the use of a special form of the numerical trace of the stresses,which makes the error analysis different from the projection-based error analyzes used for most other HDG methods.

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An HDG Method for Linear Elasticity with Strong Symmetric Stresses

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