Numerical predictions of noise due to subsonic jets from nozzles with and without chevrons

Applied Acoustics

Volumn 70, Issue 2, 2009, Pages 321-332

  Tide, P S ^a,b   Babu, V ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

^b Department of Physics   (India)

Author keywords

Chevrons; Noise; Numerical simulations; Subsonic jet

Indexed keywords

COMPUTER SIMULATION; FORECASTING; MACH NUMBER; NOZZLES; THREE DIMENSIONAL;

ABSOLUTE VALUES; AXIAL VARIATIONS; BASE-LINES; CENTERLINE VELOCITIES; CHEVRON NOZZLES; CHEVRONS; CORE LENGTHS; HAWKINGS EQUATIONS; HIGH FREQUENCIES; HOT JETS; MEAN AXIAL VELOCITIES; MEASURED VALUES; NOISE; NUMERICAL PREDICTIONS; NUMERICAL SIMULATIONS; OVERALL SOUND PRESSURE LEVELS; RADIAL VARIATIONS; SPECTRAL AMPLITUDES; STRESS TRANSPORTS; SUBSONIC JET; SUBSONIC JETS; TAPER ANGLES; TETRAHEDRAL MESHES; TURBULENT JETS; VARIATIONS OF; WILLIAMS;

JETS;

EID: 55949087677     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apacoust.2008.03.006     Document Type: Article

References (24)

1. Bridges J, Brown CA. Parametric testing of chevrons on single flow hot jets. AIAA-2004-2824.
2. Boersma B.J. Numerical simulation of the noise generated by a low mach number, low Reynolds number jet. Fluid Dyn Res 35 (2004) 425-447
3. Shur M.L., Spalart P.R., Strelets M.K., and Travin A.K. Towards the prediction of noise from jet engines. Int J Fluid Flow 24 (2003) 551-561
4. Lew P, Blaisdell GA, Lyrintzis AS. Recent progress of hot jet aeroacoustics using 3-D large eddy simulation. AIAA-2005-3084.
5. Tam CKW, Golebiowski M, Seiner JM. On the two components of turbulent mixing noise from supersonic jets. AIAA-1996-1716.
6. Uzun A, Blaisdell GA, Lyrintzis AS. 3-D large eddy simulation for jet aeroacoustics. AIAA-2003-3322.
7. Bodony DJ, Lele SK. Generation of low frequency sound in turbulent jets. AIAA-2005-3041.
8. Andersson N, Eriksson LE, Davidson L. A study of Mach 0.75 jets and their radiated sound using large eddy simulation. AIAA-2004-3024.
9. Andersson N., Eriksson L.E., and Davidson L. Investigation of an isothermal Mach 0.75 jet and its radiated sound using large eddy simulation and Kirchhoff surface integration. Int J Heat Fluid Flow 26 (2005) 393-410
10. Andersson N, Eriksson LE, Davidson L. Large eddy simulation of a Mach 0.75 jet. AIAA-2003-3312.
11. Bogey C., Bailly C., and Juve D. Noise investigation of a high subsonic, moderate Reynolds number jet using a compressible large eddy simulation. Theor Comput Fluid Dyn 16 (2003) 273-297
12. Tucker P.G. Novel MILES computations for jet flows and noise. Int J Heat Fluid Flow 25 (2004) 625-635
13. Doty MJ, Henderson BS, Kinzie KW. Turbulent flow field measurements of separate flow round and chevron nozzles with pylon interaction using particle image velocimetry. AIAA-2004-2826.
14. Massey SJ, Thomas RH, Abdol-Hamid KS, Elmiligui AA. Computational and experimental flow field analyses of separate flow chevron nozzles and pylon interaction. AIAA-2003-3212.
15. Engblom WA, Khavaran A, Bridges J. Numerical prediction of chevron nozzle noise reduction using WIND-MGBK methodology. AIAA-2004-2979.
16. Callender B., Gutmark E., and Martens S. Far-field acoustic investigation into chevron nozzle mechanisms and trends. AIAA J 43 (2005) 87-95
17. Khritov K.M., Kozlov V.Y., Krasheninnikov S.Y., Lebedev A.B., Lyubimov D.A., Maslov V.P., et al. On the prediction of turbulent jet noise using traditional aeroacoustic methods. Int J Aeroacoust 4 (2005) 289-324
18. Wilcox D.C. Turbulence modeling for CFD (1993), DCW Industries, Inc.
19. Prashant K, Babu V. Numerical predictions of noise from subsonic jets. AIAA-2006-3207.
20. Lyrintzis A. Surface integral methods in computational aeroacoustics - from the (CFD) near-field to the (acoustic) far-field. Int J Aeroacoust 2 2 (2003) 95-128
21. Arakeri V.H., Krothapalli A., Siddavaram V., Alkislar M.B., and Lourenco L.M. On the use of microjets to suppress turbulence in a Mach 0.9 axisymmetric jet. J Fluid Mech 490 (2003) 75-98
22. Meadows K.R., and Atkins H.R. Towards a highly accurate implementation of the Kirchhoff approach for computational aeroacoustics. IMACS J Comput Acoust 4 2 (1996) 225-241
23. Chidambaram N., Dash S.M., and Kenzakowski D.C. Scalar variance transport in the turbulence modeling of propulsive jets. J Propul Power 17 (2001) 79-84
24. Kenzakowski DC, Papp J, Dash SM. Evaluation of advanced turbulence models and variable Prandtl/Schmidt number methodology for propulsive flows. AIAA-2000-0885.