An Adapted Two-Steps Approach to Simulate Nonlinear Vibrations of Solid Undergoing Large Deformation in Contact with Rigid Plane—Application to a Grooved Cylinder

Simulating the full dynamic response of a rolling sculpted tire requires not only taking into account various non-linearities but also considering multi-scale nature itself. On one hand, there is macroscopic behavior that operates around rotating frequency with relatively high amplitudes. other vibratory in larger window low In contrast to straightforward strategy consists using an energy-conserving stable time integrator predict response, proposed based on two-steps approach separate dynamics operating at different scales. This methodology applied simulate nonlinear vibrations hyperelastic solid undergoing large deformations contact rigid plane. order illustrate potential numerical method, grooved cylinder plane investigated.