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Influence of Operating Cycle on Noise of Diesel Engines
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English
Abstract
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.
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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.Also In
References
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- Priede T. Grover E. C. Lalor N. “Relation Between Noise and Basic Structural Vibration of Diesel Engines.” SAE Transactions 78 1969 paper 690450