ON THE RELATIONSHIP BETWEEN OPTIMUM STRUCTURAL TOPOLOGIES AND GEOMETRIES

被引：35
作者：
KIRSCH, U
机构：
[1] Department of Civil Engineering, Heriot-Watt University, Riccarton, Edinburgh
来源：
STRUCTURAL OPTIMIZATION | 1990年 / 2卷 / 01期
关键词：
D O I：
10.1007/BF01743519
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The relationship between two optimal design problems is investigated: (a) The fixed geometry problem, where the topology is optimized for a predetermined geometry. (b) The fixed topology problem, where the geometry is optimized for a given topology. Assuming approximate linear programming formulations, conditions of optimality are derived and geometries of multiple optimal topologies are studied. Some considerations related to a general design procedure for optimization of topology, geometry and cross-sections are discussed. © 1990 Springer-Verlag.
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页码：39 / 45
页数：7
相关论文
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