Parametric and primary resonances of a rotating shaft under the harmonic electromagnetic loads

Malihe Eftekhari, Mojtaba Eftekhari, Mohammad Hosseini, Department of Mechanical Engineering, Sirjan University of Technology, Department of Mechanical Engineering, Shahid Bahonar University of Kerman

Journal of Vibration and Control

Published online on March 24, 2025

Abstract

Journal of Vibration and Control, Volume 32, Issue 9-10, Page 2160-2173, May 2026.
This study presents a comprehensive investigation of the nonlinear dynamic responses of an eccentric rotating shaft characterized by geometric and inertial nonlinearities subjected to harmonic electromagnetic excitation. The governing nonlinear partial ...