Title of article
A refined nonconforming plane quadrilateral element
Author/Authors
Y.K. Cheung، نويسنده , , Y.X. Zhang، نويسنده , , W.J. Chen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
11
From page
699
To page
709
Abstract
A refined nonconforming plane quadrilateral element RQ6 based on the refined nonconforming element method has been developed directly in Cartesian coordinates. The formulation of RQ6 element is very simple, and the element can pass the patch test. Several numerical examples, including static and vibration problems, are analyzed using the new element, and the computed results have proved that the accuracy of the RQ6 element is quite high.
Keywords
refined nonconforming element method , PATCH TEST , A refined nonconforming plane quadrilateral element
Journal title
Computers and Structures
Serial Year
2000
Journal title
Computers and Structures
Record number
1208583
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