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Optimal design of trusses under a nonconvex global buckling constraint

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    0410542 - UTIA-B 20010011 RIV NL eng J - Journal Article
    Ben-Tal, A. - Jarre, F. - Kočvara, Michal - Nemirovski, A. - Zowe, J.
    Optimal design of trusses under a nonconvex global buckling constraint.
    Optimization and Engineering. Roč. 1, č. 2 (2000), s. 189-213. ISSN 1389-4420. E-ISSN 1573-2924
    R&D Projects: GA AV ČR IAA1075707
    Grant - others:BMBF(DE) 03ZO7BAY
    Institutional research plan: AV0Z1075907
    Keywords : truss design * buckling * nonconvex semidefinite programming
    Subject RIV: BA - General Mathematics

    We propose a novel formulation of a truss design problem involving a constraint on the global stability of the structure due to the linear buckling phenomenon. The optimizatin problem is modelled as a nonconvex semidefinite programming problem. We propose two techniques for the numerical solution of the problem and apply them to a series of numerical examples.
    Permanent Link: http://hdl.handle.net/11104/0130631

     
     

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