ultimate element

Through lots of finite element examples and theoretical derivation, the formula for calculating stability ultimate bearing capacity of BDRM was achieved.

通过大量有限元算例并结合理论推导，获得了这类构件的稳定承载力计算公式；

Using of Finite Element Analysis ( FEA) to obtain real results for guiding design and optimization is becoming an ultimate target for any analyzer.

随着有限元分析技术的广泛应用，得到与实际情况吻合的分析结果，用以指导活塞的设计与优化成为分析人员所追求的目标。

Intellectual since innovation throws element indispensably, the ultimate goal that is innovation and yield.

知识既是创新不可缺少的投入要素, 又是创新的最终目标和产出.

In the aspect of thin shell element, the ultimate aim is to construct the shell element which can perform well in both membrane-dominated and bending-dominated situations, yet so far no widely accepted guiding theory or practicable method has been found.

在薄壳单元方面，根本目标是构造在膜变形和弯曲变形分别占主导的壳体考题中都有良好表现的壳单元，但至今没有非常明确的指导理论和实施方案。

According to nonlinear finite element analysis, the ultimate load-carrying capacity of tensegrity system is discussed based on the buckling of struts.

本文根据非线性有限元理论研究讨论基于压杆失稳的张拉整体结构极限承载能力。