Large eddy simulation of laboratory, subsonic jets

4th AIAA/CEAS Aeroacoustics Conference

Volumn , Issue , 1998, Pages

  Sinha, N ^a   Chidambaram, N ^a   Dash, S M ^a   Seiner, J M ^b  

^a Syst Simulation Dvmt Directorate   (United States)

^b NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROACOUSTICS; JETS; LARGE EDDY SIMULATION;

AEROACOUSTIC PERFORMANCE; CONTROL TECHNIQUES; FREE SHEAR LAYER; HIGH FREQUENCY HF; LARGE SCALE STRUCTURES; SCALAR QUANTITIES; SUBGRID STRESS (SGS); UNSTEADY STRUCTURES;

FIGHTER AIRCRAFT;

EID: 84977142818     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1998-2355     Document Type: Conference Paper

References (23)

1. Sinha, N., Dash, S.M., and Madabhushi, R.K., “Recent Advances in Jet Flowfield Simulation: Part I1 - Unsteady Flows,” AIAA 93-4391, 1993.
2. Sinha, N., Hosangadi, A, York, B.J., and Dash, S.M., “Recent Advances in the Simulation of Transient, Combusting, Multi-Phase Plume-Related Flowfields,” 20th JANNAF EPTS Meeting, February 9-1 1, 1993.
3. Sinha, N. and Dash, S.M., “Large Eddy Simulation of Supersonic Jets and Steps Towards Source Noise Prediction,“ AIAA/CEAS-95-146, June 12-15, 1995. 4 5 9
4. Sinha, N., Lee, R.A., Dash, S.M., and Pelz, R.B., “Advances in 3D Unsteady Jet Simulation Using LES Methodology in a Parallel Environment,” AIAA-96- 1779, 2nd AIANCEAS Aeroacoustics Conf. (17th AIAA Aeroacoustics Conf.), May 6-8, 1996.
5. Madavan, N.K., and Rai, M.M., “Direct Numerical Simulation of Boundary Layer Transition on a Heated Flat Plate with Elevated Freestream Turbulence,” AIAA 95-0771.
6. Wygnanski, I. and Fiedler, H.E., Journal of Fluid Mechanics, Vol. 41, p. 327, 1970.
7. Hinze, J.O., Turbulence. McGraw-Hill, 2nd Edition, 1975.
8. Spalding, D.B., “Concentration Fluctuations in a Round Turbulent Free Jet,“ Chemical Engineering Science, Vol. 26 1971 PP 775-816
9. Nagano, Y., and Kim, C., “A Two-Equation Turbulence Model for Heat Transport in Wall Turbulent Shear Flows,” J. of Heat Transfer, Vol. 110, pp. 583-589, August 1988. 95-077 1. 26, 1971, pp. 95-107.
10. Brown, G.L. and Roshko, A., “On Density Effects and Large Structure in Turbulent Mixing Layers,” J. Fluid Mechanics, Vol. 64, 1974, pp. 775-816.
11. Smith, B.L. and Glezer, A., “Vectoring and Small-Scale Motions Effected in Free Shear Flows Using Synthetic Jet Actuators,” AIAA Paper 97-0213, January 1997.
12. Seiner, J.M. and Grosch, C.E., “Mixing Enhancement by Tabs in Round Supersonic Jets,” AIAA Paper 98-2326.
13. Seiner, J.M., “A New Rational Approach to Jet Noise Reduction,” Theoret. Cotput. Fluid Dynamics, (1998) 10: 373-383.
14. Sinha, N., Hosangadi, A. and Dash, S.M., “The CRAFT NS Code and Preliminary Applications to Steady/Unsteady Reacting, Multi-Phase JetIPlume Flowfield Problems,” CPIA Pub. 568, May 1991.
15. Dash, S.M, Sinha, N., and Hosangadi, A., “Progress in the Simulation of Aero/Propulsive/Combustive Flows with Non-Linear Acoustic Features,” AIAA - 97-0019
16. Erlebacher, G., Hussaini, M.Y., Speziale, C.G., and Zang, T.A., “Toward the Large-Eddy Simulation of Compressible Turbulent Flows,“ J. of Fluid Mech., Vol.238, 1992.
17. Menon S.,''ANumerical Study of Secondary Fuel Injection Techniques for Active Control of Combustion Instability in a Ramjet." AIAA-92-0777, January 1992.
18. Dix R E. and Butler C., “Cavity Aeroacoustics,” Proceedings of Store Carriage. Integration and Release Conference. Bath. U.K.. The Royal Aeronautical Society. April 1990.
19. Sinha, N., York, B.J., Dash, S.M., Chidambaram, N., and Findlay, D., “A Perspective on the Simulation of Cavity Aeroacoustics,” AIAA Paper 98-0286, 36th AIAA Aerospace Sciences Meeting,, January 12-15, 1998.
20. Sinha, N., Chidambaram, N., Kenzakowski, D.C., and Dash, S.M., “Simulation of Aeroacoustically Driven Miniature and Full-scale Flow Control Devices,” submitted for presentation at 37“’ AIAA Aerospace Sciences Meeting and Exhibit, January 1999
21. Lumley, J.L., Stochastic Tools In Turbulence, Academic Press, NY (1970).
22. Kim, W.W. and Menon, S., “A New Dynamic One- Equation Subgrid Scale Model for Large Eddy Simulation,“ AIAA Paper No. 95-0356, January 1995.
23. Kim, W.W. and Menon, S., “Application of the Localized Dynamic Subgrid Scale Model To Turbulent Wall Bounded Flows,” AIAA 97-0210, January 1997.