Numerical analysis of sound sources in high reynolds number single jets

13th AIAA/CEAS Aeroacoustics Conference (28th AIAA Aeroacoustics Conference)

Volumn , Issue , 2007, Pages

  Koh, Seong R ^a   Gröschel, Elmar R ^a   Meinke, Matthias ^a   Schröder, Wolfgang ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELDS; AEROACOUSTICS; AVIATION; DISPERSION (WAVES); LARGE EDDY SIMULATION; REYNOLDS EQUATION; REYNOLDS NUMBER; RUNGE KUTTA METHODS; SPACE POWER GENERATION;

ACOUSTIC PERTURBATION EQUATIONS; ACOUSTIC RADIATION; ACOUSTIC SIMULATIONS; DISPERSION-RELATION-PRESERVING; HIGH REYNOLDS NUMBER; NUMERICAL APPROACHES; SPATIAL DISCRETIZATIONS; TEMPORAL INTEGRATION;

ACOUSTIC NOISE;

EID: 85085718952     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2007-3591     Document Type: Conference Paper

References (20)

1. Tam, C.K.W., "Jet Noise: Since 1952, " Theoret. and Comput. Fluid Dynamics, Vol. 10, 1998, pp. 393-405.
2. Crighton, D.G., "Basic Principle of Aerodynamic Noise Generation, " Prog. Aerospace Sci., Vol. 16(1), 1975, pp. 31-96.
3. Freund, J.B., "Noise sources in a low-Reynolds-number turbulent jet at Mach 0.9, " J. Fluid Mech., Vol. 438, 2001, pp. 277-305.
4. Sandham, N.D., Morfey, C.L., Hu, Z.W., "Nonlinear Mechanism of Sound Generation in a Perturbed Parallel Jet FLow, " J. Fluid Mech, Vol. 565, 2006, pp. 1-23.
5. Bogey, C., Bailly, C., "Direct Computation of the Sound Radiated by a High Reynolds Number, Subsonic Round Jet, " CEAS Workshop from CFD to CAA, Nov. 2002.
6. Ewert, R., Schröder, W., "Acoustic Perturbation Equations Based on Flow Decomposition via Source Filtering, " J. Comput. Phys., Vol. 188, 2003, pp. 365-398.
7. Seo, J.H., Moon, Y.M., "Linearized Perturbed Compressible Equations for Low Mach Number Aerocoustics, " J. Comput. Phys., Vol. 218, 2006, pp. 702-719.
8. Fureby, C., Grinstein, F., "Monotonically Integrated Large Eddy Simulation of Free Shear Flows, " AIAA J., Vol. 37, 1999, pp. 544-556.
9. Meinke, M., Schröder, W., Krause, E., Rister, T., "A Comparison of Second-and Sixth-Order Methods for a Large-Eddy Simulations, " Comput. & Fluid, Vol. 31, 2002, pp. 695-718.
10. Tam, C.K.W., Webb, J.C., "Dispersion-Relation-Preserving Finite Difference Schemes for Computational Acoustics, " J. Comput. Phys., Vol. 107, 1993, pp. 262-281.
11. Hu, F.Q., Hussaini, M.Y., Manthey, J.L., "Low-Dissipation and Low-Dispersion Runge-Kutta Schemes for Computational Acoustics, " J. Comput. Phys., Vol. 124, 1996, pp. 177-191.
12. Schröder, W., Ewert, R., "LES-CAA Coupling, ", in Large-Eddy Simulations for Acoustics, Cambridge University Press, 2005.
13. Bogey, C., Bailly, C., "Effects of Inflow Conditions and Forcing on Subsonic Jet Flows and Noise, " AIAA J., Vol. 43(5), 2005, pp. 1000-1007.
14. Zaman, K.B.M.Q., "Flow Field and Near and Far Sound Field of a Subsonic Jet, " J. Sound Vib., Vol. 106(1), 1986, pp. 1-16.
15. Arakeri, V.H., Krothapalli, A., Siddavaram, V., Alkislar, M.B., Lourenco, L.M., "On the Use of Microjets to Supress Turbulence in a Mach 0.9 Axisymmetric Jet, " J. Fluid Mech., Vol. 490, 2003, pp. 75-98.
16. Lau, J.C., Morris, P.J., Fisher, M.J., "Measurements in Subsonic and Supersonic Free Jets Using a Laser Velocimeter, " J. Fluid Mech., Vol. 93, 1979, pp. 1-27.
17. Gröschel, E., Meinke, M., Schröder, W. "Noise Prediction for a Turbulent Jet Using an LES/CAA Method, " AIAA Paper 2005-3039, 2005.
18. Barré, S., Fleury, V., Bogey, C., Bailly, C., Juvé, D., "Experimental Study of the Properties of Near-Field and Far-Field Jet Noise, " AIAA Paper 2006-2649, 2006.
19. Barré, S., Bogey, C., Bailly, C., "Computation of the Noise Radiation by Jets with Laminar/Turbulent Nozzle-Exit Conditions, " AIAA Paper 2006-2443, 2006.
20. Tam, C.K.W., Morris, P., "The Radiation of Sound by the Instability Waves of a Compressible Plane Turbulent Shear Layer, " J. Fluid Mech., Vol. 98, 1980, pp. 349-381.