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Duffing Oscillator With Parametric Excitation: Analytical and Experimental Investigation on a Belt-Pulley System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is devoted to the theoretical and experimental investigation of a sample automotive belt-pulley system subjected to tension fluctuations. The equation of motion for transverse vibrations ...
Pull-In Retarding in Nonlinear Nanoelectromechanical Resonators Under Superharmonic Excitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to compensate for the loss of performance when scaling resonant sensors down to NEMS, a complete analytical model, including all main sources of nonlinearities, is presented as a ...
Parametric Instability of an Axially Moving Belt Subjected to Multifrequency Excitations: Experiments and Analytical Validation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper experimentally investigates the parametric instability of an industrial axially moving belt subjected to multifrequency excitation. Based on the equations of motion, an analytical ...
Efficient Model Development for an Assembled Rotor of an Induction Motor Using a Condensed Modal Functional
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to predict the lateral rotordynamics of a high-speed induction motor, an optimization procedure is proposed for identifying the equivalent constitutive properties especially those of the ...
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