Метод розрахунку змінної форми крутильних коливань колінчастого вала

Abstract

This article describes a simple method for calculating the resonant modes, angles spin amplitudes and mechanical shear stresses sophisticated engine crankshaft torsional oscillations based on the numerical solution of the high-level system of nonlinear differential equations in a model in the state space. The method can be used to solve optimization problems of selection and validation of design parameters torsional vibration dampers or other anti-vibration devices.