four-node rectangular element 四节点矩形单元
4-node rectangular element 四结点矩形单元
rectangular node 矩形网格
four-node flat rectangular shear panel 四节点平矩形剪切面
In this paper, a new unconventional numerical quadrature with fewer node values is established based on a special nonconforming rectangular finite element.
利用一个特殊非协调矩形元导出了一个新的使用节点少而代数精度高的非常规数值积分公式。
The articulated column node structure of a rectangular steel pipe column of the utility model has the advantages of simple production, convenient construction and unambiguous force transfer.
本实用新型提供一种制作简单、施工方便、传力明确的矩形钢管柱的矩形钢管柱铰接柱脚节点结构。
Several Authors have presented numerical results which demonstrated the stiffening of 8-node and 12-node quadrilateral isoparametric elements when distorted from a rectangular shape.
某些作者给出的数值结果表明，在单元形状不规则时，八节点和十二节点的四边形等参数单元的刚度变硬。
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