Topology optimization of three-dimensional structures using optimum microstructures

被引：0
|
作者：
N. Olhoff
E. Rønholt
J. Scheel
机构：
[1] Aalborg University,Institute of Mechanical Engineering
来源：
Structural optimization | 1998年 / 16卷
关键词：
Topology Optimization; Design Domain; Optimization Problem Convex; Topology Optimization Problem; Optimum Structural Topology;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, optimum three-dimensional microstructures derived in explicit analytical form by Gibianski and Cherkaev (1987) are used for topology optimization of linearly elastic three-dimensional continuum structures subjected to a single case of static loading. For prescribed loading and boundary conditions, and subject to a specified amount of structural material within a given three-dimensional design domain, the optimum structural topology is determined from the condition of maximum integral stiffness, which is equivalent to minimum elastic complicance or minimum total elastic energy at equilibrium.
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页码：1 / 18
页数：17
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