Methods and Problems in Noise Reduction on High Speed Diesel Engines
680407
02/01/1968
- Event
- Content
- This paper describes a newly constructed research facility which was specifically designed for noise reduction work on internal combustion engines.Various approaches for reducing engine noise are discussed, and a method which permits locating individual sources of structure-borne sound is reviewed. A measuring system for airborne sound, radiated from the engine surfaces, is described. Some new findings and new problems encountered in noise reduction work are discussed.
- Pages
- 18
- Citation
- Thien, G., "Methods and Problems in Noise Reduction on High Speed Diesel Engines," SAE Technical Paper 680407, 1968, https://doi.org/10.4271/680407.