Optimization of material with modal damping

作者: Ivana Kuzmanović , Zoran Tomljanović , Ninoslav Truhar

DOI: 10.1016/J.AMC.2012.01.011

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摘要: Abstract This paper considers optimal parameters for modal damping D = Mf 1 ( M - K ; α , … k ) + Kf 2 in mechanical systems described by the equation x ¨ ˙ Kx 0 where matrices and are mass stiffness matrices, respectively. Different models of proportional generalized considered with respect to different optimization criteria related solution corresponding Lyapunov given. Also, some specific example problems compared estimated parameters.

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