1992
DOI: 10.1002/nme.1620350103
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Optimal structural design with damping constraint limitations

Abstract: SUMMARYThe algorithm optimization presented uses the optimality criteria method so as to minimize the total weight of the structure in the presence of a constraint of the damping type. The goal of this study is to increase the structural damping by optimizing the viscoelastic and elastic material distribution over the structure. The types of damping considered are hysteristic. The gradient of the constraint function in relation to the design variables is calculated with the aid of a complex variable sensitivit… Show more

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Cited by 5 publications
(1 citation statement)
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“…The doctoral dissertation of Lemerle is derivated in the 524 S. BESSET AND L. JÉZÉQUEL present paper. Similar optimization methods have already been used by Suweca [2] in the case of structural designs with damping constraint limitations.…”
Section: Introductionmentioning
confidence: 90%
“…The doctoral dissertation of Lemerle is derivated in the 524 S. BESSET AND L. JÉZÉQUEL present paper. Similar optimization methods have already been used by Suweca [2] in the case of structural designs with damping constraint limitations.…”
Section: Introductionmentioning
confidence: 90%