On turbulence and noise of an axisymmetric shear flow

作者: A. Michalke , H. V. Fuchs

DOI: 10.1017/S0022112075001966

关键词: MechanicsClassical mechanicsStrouhal numberK-epsilon turbulence modelVortexShear flowNoise (radio)Mach numberJet (fluid)PhysicsTurbulence

摘要: … , and expanded in azimuthal constituents of the turbulent … 0 = 0" and 180" independent of kD. Hence we have 6 < 1 for 8+… 5 show a pronounced peak of the m = 0 constituent at Xt = …

参考文章(23)
Terry D. Scharton, Peter E. Rentz, Pritchard H. White, Supersonic Jet Noise Investigation Using Jet Fluctuating Pressure Probes. ,(1973)
Alfons Michalke, A Wave model for Sound Generation in Circular Jets Deutsche Forschungs- und Versuchsanstalt für Luft-und Raumfahrt, e.V.. ,(1970)
Yat-Yung Chan, Pressure Sources for a Wave Model of Jet Noise AIAA Journal. ,vol. 12, pp. 241- 242 ,(1974) , 10.2514/3.49206
J.C. Lau, M.J. Fisher, H.V. Fuchs, The intrinsic structure of turbulent jets Journal of Sound and Vibration. ,vol. 22, pp. 379- 406 ,(1972) , 10.1016/0022-460X(72)90451-8
Ian S. F. Jones, Aerodynamic noise dependent on mean shear Journal of Fluid Mechanics. ,vol. 33, pp. 65- 72 ,(1968) , 10.1017/S0022112068002351
H.V. Fuchs, Space correlations of the fluctuating pressure in subsonic turbulent jets Journal of Sound and Vibration. ,vol. 23, pp. 77- 99 ,(1972) , 10.1016/0022-460X(72)90790-0
P. H. White, T. D. Scharton, Simple Pressure Source Model of Jet Noise Journal of the Acoustical Society of America. ,vol. 51, pp. 95- 95 ,(1972) , 10.1121/1.1981721
Y. Y. Chan, Spatial waves in turbulent jets Physics of Fluids. ,vol. 17, pp. 46- 53 ,(1974) , 10.1063/1.1694612