Water injection effects on hot supersonic jet noise
โ Scribed by Yann Marchesse; Yves Gervais; Henri Foulon
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 124 KB
- Volume
- 330
- Category
- Article
- ISSN
- 1631-0721
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Most models for jet noise assume that the turbulence producing the noise is far enough removed from any solid surface that the presence of surfaces (such as the nozzle itself) has negligible effect on the sound field. This paper addresses the validity of this assumption. Experiments were performed o
A theory is presented describing the generation of noise by supersonic cascades with non-uniform inlet ducts. The analysis is based upon a quasi-two-dimensional model, and allows for a slow variation of duct cross-sectional area and axial velocity upstream of the blades. The technique used is a comb