讨论了当把结构的形状参数考虑为随机变量时，平面结构静响应统计特性分析的随机边界元法。
This paper presents a probabilistic boundary element method for analysis of structural responses to static loads, when the shape parameters of structures are considered as random variables.
针对方盒拉深中的坯料形状优化问题进行了交互式参数化有限元法研究，其结果与现有文献试验结果基本吻合。
The interactive PFEA approach is probed preparatory in order to obtain the optimum blank shape for square cup deep-drawing, and the result accords with that from publications, too.
在深入分析参数多项式方法数学原理的基础上，提出了参数分布形状特征式法。
Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper.
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