Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6916993 | Computer Methods in Applied Mechanics and Engineering | 2015 | 27 Pages |
Abstract
The density-based topology optimisation approach combined with a Heaviside projection filter and a stochastic robust formulation is used on various problems, with both periodic and layered microstructures. The presented approach is shown to allow for the topology optimisation of very large problems in Matlab, specifically a problem with 26 million displacement degrees of freedom in 26 hours using a single computational thread.
Related Topics
Physical Sciences and Engineering
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Computer Science Applications
Authors
Joe Alexandersen, Boyan S. Lazarov,