- Based on geometrical nonlinear finite element theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented. - 根据几何非线性有限元理论,提出张力膜结构初始形态分析的8结点曲面四边形等参单元。 
- Based on the geometrical nonlinear finite element (GNFE) theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented. - 本文根据几何非线性有限元理论,采用8结点曲面四边形等参单元,编制了用于张力膜结构内力分析的有限元程序。 
- Based on geometrical nonlinear finite element theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented. - 本文根据几何非线性有限元理论,提出张力膜结构初始形态分析的8结点曲面四边形等参单元。 
- Based on the geometrical nonlinear finite element (GNFE) theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented. - 本文根据几何非线性有限元理论,提出张力膜结构初始形态分析的8结点曲面四边形等参单元。 
- Based on the geometrical nonlinear finite element (GNFE) theory, a curved quadrilateral isoperimetric element with 8 nodes for initial form analysis of tensile membrane structures is presented. - 根据几何非线性有限元理论,提出张力膜结构初始形态分析的8结点曲面四边形等参单元。