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Comparison between two decomposition approaches for parallel computation of structural optimization

✍ Scribed by M.E.M. El-Sayed; Hsiung Ching-Kuo


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
342 KB
Volume
52
Category
Article
ISSN
0045-7949

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The paper proposes a two-level decomposition method for shape optimization of structures. The optimization problem is divided into two subproblems on the basis of the different effects on structural behaviour of different kinds of design variables. A minimum mass subproblem is solved to determine th