Mohsen Maasoomi

[ 1 ] - Application of the method of multiple scales for nonlinear vibration analysis of mechanical systems with dry and lubricated clearance joints

In this study, the method of multiple scales is used to perform a nonlinear vibration analysis of a mechanical system in two cases; with dry and lubricated clearance joints. In the dry contact case, the Lankarani-Nikravesh model is used to represent the contact force between the joined bodies. The surface elasticity is modeled as a nonlinear spring-damper element. Primary resonance is discussed...