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Browsing by Subject "upper boundary of limit analysis"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Optymalizacja geometrii bryły odłamu w uogólnionej metodzie elementów kinematycznych
    (Wydawnictwa AGH, 2010) Bagińska, Irena; Izbicki, Ryszard Jerzy
    The paper deals with the generalized kinematic elements method. In particular the rules for constructing the optimization object out of the power equilibrium equation is explained. The procedure for optimizing geometry the collapse mechanism is presented. The work describes both: application of constraints in the form of the punishment function and adoption of Nelder-Mead's nongradient method for global optimization.