Engine To Dynamometer Coupling — Torsional Vibration Considerations
841134
09/01/1984
- Event
- Content
- Couplings used for connecting engines to dynamometers can be subjected to torsional loads exceeding the design point unless precautions are implemented. The manufacturer's guidelines cannot alone predict a successful installation. A survey of the problems and solutions, as they apply to the modern high MEP engines, is presented. A wide range of testing speeds is possible with the appropriate combination of engine, coupling and dynamometer. The calculation of resonance conditions and practical guide for the selection and operation of a test set-up are presented.
- Pages
- 12
- Citation
- Jakub, S., "Engine To Dynamometer Coupling — Torsional Vibration Considerations," SAE Technical Paper 841134, 1984, https://doi.org/10.4271/841134.