Numerical simulation of the downstream fan noise and jet noise of a coaxial jet with a shielding surface

Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference

Volumn 3, Issue , 2004, Pages 2165-2178

  Redonne, S ^a,c   Manoha, E ^a,c   Kenning, O ^b,d  

^a ONERA   (France)

^b QINETIQ   (United Kingdom)

^c Computational Fluid Dynamics and Aeroacoustics Departement ^*  (France)

^d Aerospace Centre

Author keywords

[No Author keywords available]

Indexed keywords

COAXIAL ENGINE; COAXIAL JETS; JET NOISE; KRICHHOFF INTEGRATION;

ACOUSTIC WAVE PROPAGATION; BOUNDARY ELEMENT METHOD; COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; FANS; JET ENGINES; KINETIC ENERGY; NATURAL FREQUENCIES; SHIELDING;

NOISE ABATEMENT;

EID: 19944394552     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (19)

1. Péchier M., Guillen P. and Gayzac R. "Magnus Effect over Finned Projectiles", J. of Aircraft and Rockets, 2001.
2. Le T. H., Troff B., Sagaut P., Dang-Tran K. and Ta P. L. "PEGASE: a Navier-Stokes solver for direct numerical simulation of incompressible flows", Int. J. Numer. Fluids, Vol. 24, pp. 833-861, 1997.
3. Lenormand E., Sagaut P., Ta Phuoc L. and Comte P. "Subgrid-Scale Models for Large Eddy Simulations of Compressible Wall Bounded Flows", AIAA Journal, Vol. 38, pp. 1340-1350, 2000.
4. Tarn C. K. W. and Webb J. C. "Dispersion-Relation-Preserving Finite Difference Schemes for Computational Acoustics", Journal of Computational Physics, Vol. 107, pp. 262-281, 1993.
5. Redonnet S., Manoha, E. and Sagaut P. Numerical Simulation of Propagation of Small Perturbations interacting with Flows and Solid Bodies AIAA Paper n° 2001-2223, 7th CEAS/AIAA Aeroacoustics Conference, Maastricht, The Netherlands, 28-30 May, 2001.
6. Manoha E., Herrero C., Sagaut P. and Redonnet S. "Numerical Prediction of Airfoil Aerodynamic Noise", AIAA Paper 2002-2573, 8th CEAS/AIAA Aeroacoustics Conference, Breckenridge (Co), USA, 17-19 June, 2002.
7. Terracol M., Labourasse E., Manoha E. and Sagaut P. "Numerical Simulation of the 3D Unsteady Flow in a Slat Cove for Noise Prediction", AIAA Paper 2003-3110, 9th AIAA/CEAS Aeroacoustics Conference, Hilton Head, USA, 12-14 May, 2003.
8. Terracol M., Manoha E., Herrero C. and Sagaut P. "Airfoil Noise Prediction using Large Eddy Simulation, Euler Equations and Kirchhoff Integral" Proceedings of the International workshop on "LES for Acoustics", DLR Göttingen, Germany, 7.-8 October 2002
9. Manoha E., Redonnet S., Terracol M. and Guenanff R. "Accoustic Scattering from Complex Geometries", AAIA Paper 2004-2938, 10th AIAA/CEAS Aeroacoustics Conference, Manchester, (UK) May 10-12, 2004.
10. Poinsot T. J. and Lele S. K. "Boundary conditions for direct simulations of viscous compressible flows", J. Comput. Phys., 101, pp. 104-129, 1991.
11. 1-1 Thomson K. W. "Time-dependent boundary conditions for hyperbolic systems", J. Comput. Phys., 68, pp. 1-24, 1987.
12. Lighthill M. J. "On sound generated aerodynamically. I. General theory, Proc. Roy. Sot: Lond., Vol. A 211, pp. 564-587. II. Turbulence as a source of sound", Proc. Roy. Soc. Lond. A 222, pp. 1-32, 1952.
13. Ffowcs Williams J. E. and Hawkings D. L. "Sound generation by turbulence and surfaces in arbitrary motion", Phil. Trans. Royal Soc., Vol. A 264, pp. 321-342, 1969.
14. Rahier G. and Prieur J. "An Efficient Kirchhoff Integration Method for Rotor Noise Prediction Starting Indifferently from Subsonically or Supersonically Rotating Meshes" American Helicopter Society - AHS Forum 53, Virginia Beach (USA), April 29-May 1, 1997.
15. Fluent User Guide, Fluent Inc. July 1998.
16. Zhang X., Chen X.X., Morfey C.L. and Tester B.J. "Computation of Fan Noise Radiated through a Realistic Engine Exhaust Geometry with Flow" AIAA Paper 2003-3282, 9th AIAA/CEAS Aeroacoustics Conference, Hilton Head, USA, 12-14 May, 2003
17. Béchara W., Bailly C., Lafon P. and Candel C. Stochastic Approach to Noise Modeling for Free Turbulent Flows AIAA Journal, Vol. 32, No. 3, pp.455-463, March, 1994.
18. Billson M., Eriksson L.-E. and Davidson L. "Jet Noise Prediction Using Stochastic Turbulence Modeling", AIAA Paper 2003-3282, 9th AIAA/CEAS Aeroacoustics Conference, Hilton Head, USA, 12-14 May, 2003.
19. Kalizin G., Kalitzin N. and Wilde A. "A Factorization Scheme for RANS Turbulence Models and SNGR Predictions of Trailing Edge Noise", AIAA Paper No. 2000-1982, 6th AIAA-CEAS Aeroacoustics Conference, Lahaina (Hawaii), 12-14 June, 2000.