Multilevel optimal design of thin-walled continuous beams

DOI10.1016/0045-7949(87)90132-5zbMath0599.73088OpenAlexW1976248332MaRDI QIDQ3735216

Zvi Friedman, Maurice Bernard Fuchs

Publication date: 1987

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(87)90132-5

zbMATH Keywords

minimum weightlocal minimizationside constraintsquadratic penalty functionbuckling stressesmultiple loading conditionsyield stressesmultilevel optimal designbehavioral constraintscontinuous thin- walled beamsembedded in a global or system minimizationminimize the volumeN thin walled elementsshapes determined by four cross- sectional design variables

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Optimization problems in solid mechanics (74P99)

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