Posts tagged engine vibration
Torsional Vibration in shafts and other mechanical systems

Torsional Vibration in shafts and other mechanical systems

The torsional vibration of a crank or motor shaft is an important factor in the suitability and reliability of a system design. Finite element modelling can predict the natural vibration and forced vibration based on the expected harmonics and speeds. However, modelling can only go so far, and oftentimes a measurement setup is required, such as ENSURE, for physical validation of the key assumptions.

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