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Showing 1 to 2 of 2 for “"Combination parametric resonance"”.
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Nonlinear transverse vibrations of centrally clamped rotating circular disks
… rotational speeds. We have studied the primary resonance of a pair of orthogonal modes under a space-fixed constant loading, the principal parametric resonance of a pair of orthogonal modes when the disk is subject to a massive loading system, and the combination parametric resonance of two …
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A theoretical and experimental investigation of parametrically excited nonlinear mechanical systems
… nonlinearities to fundamental, principal, and combination harmonic parametric excitations is investigated theoretically and experimentally. The method of multiple scales (MMS) is used to determine the equations that describe to first and second order the amplitude- and phase-modulations with …