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Nonlinear Reduced-Order Modeling of Flat Cantilevered Structures: Identification Challenges and Remedies
Publisher: ASCE
Abstract: The focus of this investigation is on the development and validation of nonintrusive structural dynamic reduced-order models (ROMs) for the geometrically nonlinear response of flat cantilevered structures, e.g., beams ...
Parametric Resonance of a Two Degrees-of-Freedom System Induced by Bounded Noise
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic stability of a two degrees-of-freedom system under bounded noise excitation with a narrowband characteristic is studied through the determination of moment Lyapunov exponents. The ...