Topology optimization of multi-purpose structures |
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Authors: | G I N Rozvany |
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Institution: | (1) FB 10, Essen University, Postfach 103764, D-45117 Essen, Germany |
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Abstract: | Whilst most of the literature on topology optimization of structures deals with so-called selfadjoint problems involving highly idealized, single-purpose structures, this paper discusses topology optimization of multi-purpose structures which concerns nonselfadjoint problems. General methods based on the so-called layout theory, application to trusses and perforated plates and computational difficulties are discussed. |
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Keywords: | Structural optimization topology optimization trusses perforated plates layout stress constraints displacement constraints |
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