Fluid Amplification. 14. Parameters Affecting the Noise in No-Moving-Parts Fluid Devices

摘要

The noise in fluid amplifiers is discussed. Previous work on free circular jets has been applied to confined two-dimensional jets to predict possible noise sources. Possible noise reduction techniques are considered, both in the interaction area of fluid amplifiers and in the design of receivers. Recommendations for future work and an extensive reference list are included. (Author)