最后给出了一张力膜结构形状优化实例分析。
Finally a real case of shape optimization of tensioned membrane structure is analyzed.
研究基于灵敏度的电磁结构形状优化设计方法。
The methods of shape design optimization of electromagnetic structures based on the design sensitivities are studied in the paper.
为解决这个问题，将可靠性设计的概念引入结构形状优化中。
In order to solve this problem, apply the concept of reliability design to shape optimization for structure.
本文介绍了连续体结构形状优化设计中灵敏度分析的一种有效方法。
An efficient method for sensitivity analysis in shape optimization of continuum structures are presented in this paper.
推导了考虑几何非线性项的结构形状优化位移灵敏度和应力灵敏度计算列式。
This thesis deduces computational formulations of displacement sensitivity and stress sensitivity in structural shape optimization considering geometric nonlinear element.
目的给出一种受热负荷作用的结构形状优化设计方法并编制相应的优化软件。
Aim to present a design method of shape optimization for the piston structure with the thermal load and develop a program based on this method.
本文论述表明，现有的有限元结构形状优化设计模型仅是本文广义模型的特例。
The discussion of the paper indicates that the current model of shape optimization by finite element method is a special case of the general model in this paper.
结构的边界表示为若干设计变量的函数，结构形状优化问题表示为数学规划问题。
The structural boundary is represented by a function cf a series of design variables. Then the structural shape optimal design can be represented as a problem of mathematical programming.
结构的边界表示为若干设计变量的函数，结构形状优化问题表示为数学规划问题。
The structural boundary is represented by a function cf a series of design variables. Then the structural shape optimal design can be represented as a problem of mathematical programming.
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