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nlin.CD2015
A moment-equation-copula-closure method for nonlinear vibrational systems subjected to correlated noise
Han Kyul Joo, Themistoklis P. Sapsis
We develop a moment equation closure minimization method for the inexpensive approximation of the steady state statistical structure of nonlinear systems whose potential functions…
nlin.CD2013
Performance measures for single-degree-of-freedom energy harvesters under stochastic excitation
Han Kyul Joo, Themistoklis P. Sapsis
We develop performance criteria for the objective comparison of different classes of single-degree-of-freedom oscillators under stochastic excitation. For each family of oscillator…