AV3D4
- Command_Manual
- Tcl Commands
- Modeling_Commands
- model
- uniaxialMaterial
- ndMaterial
- frictionModel
- section
- geometricTransf
- element
- node
- sp commands
- mp commands
- timeSeries
- pattern
- mass
- block commands
- region
- rayleigh
- Analysis Commands
- Output Commands
- Misc Commands
- DataBase Commands
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