Eight-node incompatible solid-plate element 八节点非协调实体板单元
eight-node hexahedron element 八结点六面体单元
Eight-node Quadrilateral element 八结点平面矩形单元
element of eight-node hexahedron 八节点六面体单元
The elements and the common eight-node plane elements have the same element character and accuracy.
此种单元和平面八结点单元具有相同的单元特征及精度。
An eight-node solid element with two parallel faces and one traction-free cylindrical surface is derived using the assumed stress hybrid method.
应用假设应力杂交元的方法，导出了一个八节点的实体元。此元具有二个平行的表面及一个无外力自由的园柱表面。
It is shown in this paper that the isoparametric coordinate transformation is independent of the lacotion of the additional nodes for straight-side eight-node modified isoparametric element.
本文证明了直边八节点修改等参元的等参坐标变换与单元附加节点的总体配置无关；
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