Palavra-chave: DAMPING

ROLLER BEARINGS STABILITY TWO LEVEL SYSTEMS CLASSICAL AND QUANTUM LIMITS SISTEMA EM DOIS NIVEIS ZENER TUNNELLING DECOHERENCE KICKED OSCILLATOR FEYNMAN-VERNON THEORY DYNAMIC MODEL LUBRICATED CONTACT MODAL ANALYSIS ADIABATIC STATES ROTOR DYNAMICS VELOCITY COUPLING PREPARATION MOBILITY LINE CONTACT ROLLING BEARING HARMONIC MODE DIFFUSION TUNNELLING TRANSIENT ELASTOHYDRODYNAMICS FORCE MODEL DYNAMICS DISSIPATION DOUBLE SINE-GORDON EQUATION EXCITACAO PARAMETRICA BLOCH WALLS MACROSCOPIC SYSTEMS ENTROPIA ESTATÍSTICA SPECTRAL DENSITY DENSIDADE ESPECTRAL INTERFERENCE INTERFERENCIA METODO HARMONICO NUCEAR MAGNETIC RESONANCE ELASTOHYDRODYNAMIC LUBRICATION PATH INTEGRALS STIFFNESS BANHO DE OSCILADORES DOMAIN WALLS MAGNONS FONONS CHAOS BROWNIAN MOTION DIFUSAO SQUIDS COHERENCE ANTIFERROMAGNETS PHOTONS EFFECTIVE POTENTIAL