Nonsmooth modal analysis of an elastic bar subject to a unilateral contact constraint - Yoong, Carlos; Thorin, Anders; Legrand, Mathias (Nonlinear dynamics, 2018)
Keywords: Automotive Engineering; Boundary conditions; Classical Mechanics; Contact stresses; Control; Damping; Deformation; Dependence; Dirichlet problem; Dynamical Systems; Elastic bars; Energy dissipation; Engineering; Engineering Sciences; Finite element analysis; Finite element method; Finite volume method; Mechanical Engineering; Mechanics; Modal analysis; Nonlinear analysis; Orbits; Original Paper; Shape recognition; Stiffening; Structural mechanics; Traveling waves; Vibration; Vibration mode; Vibrations; Wave dispersion; Wave equations; Wave fronts; Well posed problems; Nonsmooth dynamics; Unilateral contact; Wave propagation; Modal analysis; Nonlinear vibration; Internal resonance; internal resonance; unilateral contact; modal analysis; nonlinear vibration; wave propagation; nonsmooth dynamics