Listar por tema "RANDOM VIBRATION"
Mostrando ítems 1-2 de 2
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Direct derivation of response moment and cumulant equations for non-linear stochastic problems
(2000)A relatively straightforward formulation is presented for deriving the differential equations governing the evolution of the response moments and cumulants of a dynamical system. This is a very general framework that applies ... -
A new stationary PDF approximation for non-linear oscillators
(2000)A new method is presented for approximating the stationary probability density function of the response of a general class of non-linear single-degree-of-freedom dynamical systems subjected to additive stochastic white ...