Scaling of the centerline mixing behavior in the near field of axisymmetric turbulent jets

36th AIAA Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1998, Pages

  Papadopoulos, George ^a   Pitts, William M ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; LIGHT SCATTERING; MIXING; REYNOLDS NUMBER; VELOCITY; VELOCITY DISTRIBUTION;

ASYMPTOTIC DEPENDENCE; CENTER-LINE DECAYS; CENTERLINE VELOCITY; CONCENTRATION DISTRIBUTIONS; INITIAL CONDITIONS; RAYLEIGH LIGHT SCATTERINGS; REAL TIME MEASUREMENTS; TURBULENT CHARACTERISTICS;

AIR;

EID: 84983127140     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1998-695     Document Type: Conference Paper

References (29)

1. Harsha, P. T., "Free Turbulent Mixing: A Critical Evaluation of Theory and Experiment," Arnold Engineering Development Center Rep. AED-TR-71-36 (1971).
2. Chen, C. J. and Rodi, W., Vertical Turbulent Buoyant Jets-A Review of Experimental Data, Pergamon (1980).
3. Gouldin, F. C., Schefer, R. W., Johnson, S. C. and Kollmann, W., "Nonreacting Turbulent Mixing Rows," Prog. Energy Combust. Sci., 12 (1986) 257.
4. Townsend, A. A., The Structure of Turbulent Shear Flow, 2nd Ed., Cambridge University Press (1976).
5. Thring, M. W. and Newby, M. P., "Combustion Length of Enclosed Turbulent Jet Flames," Fourth (Inti) Symp. Combust., The Williams & Wilkins Co., (1953) 789.
6. Becher, H. A., Hottel, H. C. and Williams, G. C., "The Nozzle-Fluid Concentration Field of the Round, Turbulent, Free Jet," J. Fluid Mech., 30 (1967) 285.
7. Avery, J. F. and Faeth, G. M., "Combustion of a Submerged Gaseous Oxidizer Jet in a Liquid Metal," Fifteenth (Inti) Symp. Combust., The Combustion Institute (1975) 501.
8. Dahm, W. A. and Dimotakis, P. E., "Measurements of Entrainment and Mixing in Turbulent Jets," AIAA J., 25 (1987) 1216.
9. Dowling, D. R. and Dimotakis, P. E., "Similarity of the Concentration Field of Gas-Phase Turbulent Jets," J. Fluid Mech., 218 (1990) 109.
10. Pitts, W. M., "Effects of Global Density Ratio on the Centerline Mixing Behavior of Axisymmetric Turbulent Jets," Exp. Fluids, 11 (1991) 125.
11. Richards, C. D. and Pitts, W. M., "Global Density Effects on the Self-Preservation Behaviour of Turbulent Free Jets," J. Fluid Mech., 254 (1993) 417.
12. Dahm, W. A. and Dimotakis, P. E., "Mixing at Large Schmidt Number in the Self-Similar Far Field of Turbulent Jets," J. Fluid Mech., 217 (1990) 299.
13. Pitts, W. M., "Reynolds Number Effects on the Mixing Behavior of Axisymmetric Turbulent Jets," Exp. Fluids, 11 (1991) 135.
14. Patel, R. P., "A Note on Fully Developed Turbulent Flow Down a Circular Pipe," Aeronautical Journal, Feb/March (1974) 93.
15. Papadopoulos, G. and Durst, F., "Influence of Tripping Level and Development Length on Pipe Flow Discharge Characteristics," AIAA 97-0552, 35th Aerospace Sciences Meeting & Exhibit, Reno, NV, Jan. 6-10 (1997).
16. Durst, F., Kikura, H., Lekakis, I., Jovanovíc, J. and Ye, Q., "Wall Shear Stress Determination from Near-Wall Mean Velocity Data in Turbulent Pipe and Channel Flows," Exp. Fluids, 20 (1996) 417.
17. Ebrahimi, I., "Axialer Verlauf der Geschwindigkeit in Luft-Freistrahlen," Forsch. Ing.-Wes., 42 (1976) 33.
18. Ebrahimi, I. and Kleine, R., "Konzentrationsfelder in isothermen Luft-Freistrahlen," Forsch. Ing.-Wes., 43 (1977) 25.
19. Lenze, B., "Der Einfluss der Reynoldszahl auf den Verlauf der Geschwindigkeiten und Konzentrationen von Freistrahlen unterschiedlicher Dichte," Forsch. Ing.-Wes., 42(1976) 184.
20. Bryner, N., Richards, C. D., and Pitts, W. M., "A Rayleigh Light Scattering Facility for the Investigation of Free Jets and Plumes," Rev. Sci. Instrum., 63 (1992) 3629.
21. Pitts, W. M. and Kashiwagi, T., "The Application of Laser-Induced Rayleigh Light Scattering to the Study of Turbulent Mixing," J. Fluid Mech., 141 (1984) 391.
22. Patel, V. C. and Head, M. R., "Some Observations on Skin Friction and Velocity Profile in Fully Developed Pipe and Channel Flows," J. Fluid Mech., 38 (1969) 181.
23. Papadopoulos, G., Lekakis, I. and Durst, F., "Reynolds Number Asymptotic Covariance for Turbulent Pipe Flow Past a Sudden Expansion," FEDSM97-3323, ASME Fluids Eng. Div. Summer Meeting, June 22-26, Vancouver, B. C. (1997).
24. Lekakis, I., Durst, F. and Sender, J., "LDA Measurements in the Near-Wall Region of an Axisymmetric Sudden Expansion," 7th Int. Symp. on Applications of Laser Tech. to Fluid Mech., Lisbon, Portugal (1994).
25. Sautet, J. C. and Stepowski, D., "Dynamic Behavior of Variable-Density, Turbulent Jets in their Near Development Fields," Phys. Fluids, 7 (1995) 2796.
26. Stepowski, D. and Sautet, J. C., "Axial Decay of Unmixedness in Round Turbulent Jets with Variable Density," IUTAM Symp. Variable Density Low Speed Turb. Flows, July 8-10, Marseille, France (1996).
27. Russ, S. and Stykowski, P. J., "Turbulent Structure and Entrainment in Heated Jets: The Effect of Initial Conditions," Phys. Fluids A, 5 (1993) 3216.
28. Winant, C. D. and Browand, F. K., "Vortex Pairing, the Mechanism of Turbulent Mixing-Layer Growth at Moderate Reynolds Numbers," J. Fluid Mech., 63 (1974) 237.
29. Drubka, R. E., Reisenthel, P. and Nagib, H. M., "The Dynamics of Low Initial Disturbance Turbulent Jets," Phys. Fluids A, 1 (1989) 1723.