Efeito das vibrações torcionais do volante de motores na determinação do sistema de embreagem veicular. / Effects of torsional vibration of engine flywheels to define the automotive clutch system.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2005

RESUMO

The internal combustion engine, clutch, transmission, differential, propeller shaft, half shafts and driven wheels compose the powerline of a vehicle which, due to several reasons of refinement and weight, offer low noise "counter resistance" to engine irregularity. This report is a collection of elements to analyze the effects of the engine revolution irregularity (torsional vibration) present on flywheels of 4-stroke engines, as measured in dynamometer, in the development of clutch systems. The use of computer simulation allows to soften or to eliminate the noise deriving from the transmission of prototype vehicles with new powertrain combination (clutch discs and/or dual-mass-flywheels), bringing considerable development time gains.

ASSUNTO(S)

veículos automotores embreagem clutch machine vibration vibrações de máquinas automotive vehicles

ACESSO AO ARTIGO

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