AV3D4
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This command is used to construct a four-node 3D acoustic viscous boundary quad element object based on a bilinear isoparametric formulation.
element AV3D4 $eleTag $node1 $node2 $node3 $node4 $matTag |
$eleTag | unique element object tag |
$node1 ..$node4 | 4 end nodes |
$matTag | Material Tag of previously defined nD material |
For further documentation and figures see attached:pdf
Code Developed by: Quan Gu, Yichao Gao and Zhijian Qiu