Influence of Operating Cycle on Noise of Diesel Engines
730241
01/08/1973
- Event
- Content
- The fundamental effect that cycle difference of a reciprocating internal combustion engine has on noise and performance, together with noise and vibration characteristics of 2- and 4-cycle diesel engines, is described.Some of the conclusions drawn from extensive noise and vibration measurements include:
- 1.Variation in engine surface vibration and noise radiated is linearly related to a force input applied to the structure.
- 2.A method of predicting combustion noise levels of current automotive diesel engines.
- 3.A combination of engine performance calculations with relations for predicting overall engine noise in initial design stages.
- 1.
- Pages
- 10
- Citation
- Anderton, D., and Baker, J., "Influence of Operating Cycle on Noise of Diesel Engines," SAE Technical Paper 730241, 1973, https://doi.org/10.4271/730241.