ShellNLDKGQ: Difference between revisions

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  http://www.luxinzheng.net/download/OpenSEES/Examples_of_NLDKGQ_element.htm
  http://www.luxinzheng.net/download/OpenSEES/Examples_of_NLDKGQ_element.htm
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.
Code Developed by : <span style="color:blue"> by Lisha Wang, Tsinghua University, Prof. Lu, Tsinghua University, Linlin Xie, Tsinghua University, Prof. Song Cen, Tsinghua University and Prof. Quan Gu, Xiamen University </span>

Revision as of 17:15, 26 May 2015




This command is used to construct a ShellNLDKGQ element object accounting for the geometric nonlinearity of large deformation using the updated Lagrangian formula, which is developed based on the ShellDKGQ element.


element ShellNLDKGQ $eleTag $iNode $jNode $kNode $lNode $secTag




$eleTag unique element object tag
$iNode $jNode $kNode $lNode four nodes defining element boundaries, input in clockwise or counter-clockwise order around the element.
$secTag tag associated with previously-defined SectionForceDeformation object.

Currently can be a PlateFiberSection, a ElasticMembranePlateSection and a LayeredShell section.



NOTE:

  1. Three examples of this element can be found on the following URL
http://www.luxinzheng.net/download/OpenSEES/Examples_of_NLDKGQ_element.htm

. Code Developed by : by Lisha Wang, Tsinghua University, Prof. Lu, Tsinghua University, Linlin Xie, Tsinghua University, Prof. Song Cen, Tsinghua University and Prof. Quan Gu, Xiamen University