Journal of Theoretical
and Applied Mechanics

50, 2, pp. 577-587, Warsaw 2012

Transient resonance of machines and devices in general motion

Jerzy Michalczyk
The new, more accurate and general possibility of assessments of maximum amplitudes of vibratory machines and vibroinsulated systems during their passage through the resonance was considered in the paper. The energy balance of the system was applied and the analytical solution for typical systems of several degrees of freedom during free coasting was given. The formulated method can be applied to systems of multiple degrees of freedom including continuous systems.
Keywords: transient resonance; vibratory machines; vibration insulation; limited power systems