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Truss Optimization on Shape and Sizing with Frequency Constraints

✍ Scribed by Wang, D.; Zhang, W. H.; Jiang, J. S.

Book ID
120665703
Publisher
American Institute of Aeronautics and Astronautics
Year
2004
Tongue
English
Weight
306 KB
Volume
42
Category
Article
ISSN
0001-1452

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✍ D Wang; W.H Zhang; J.S Jiang πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 260 KB

This paper presents an evolutionary node shift method for truss shape optimization of weight minimization problems. The structure is subject to multiple displacement constraints under multiple load cases. Nodal coordinates are the design variables. Based on the sensitivity analysis, the optimum shap