Experiments and analyses of the three-dimensional vibrations of the crankshaft and torsional damper in four-cylinder in-line high speed engine

摘要

Crankshaft torsional dampers are increasingly being used for the gasoline engines of compact cars as well as for ordinary high speed diesel and gasoline engines. Recently, so-called bending dampers are sometimes attached to the torsional dampers to reduce the bending and axial vibrations.