Schlieren measurements and analysis of concentration field in self-excited helium jets

Physics of Fluids

Volumn 15, Issue 12, 2003, Pages 3683-3692

  Pasumarthi, Kasyap S ^a   Agrawal, Ajay K ^a  

^a UNIVERSITY OF OKLAHOMA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BUOYANCY; DATA ACQUISITION; DENSITY (SPECIFIC GRAVITY); OSCILLATIONS; PIPE FLOW; WAKES;

DEFLECTOMETRY; SELF-EXCITED OSCILLATIONS;

JETS;

FLOW CHARACTERISTICS; FLOW FIELD; HELIUM; JET FLOW; OSCILLATION; SCHLIEREN TECHNIQUE; VORTEX FORMATION;

EID: 0346885981     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1623490     Document Type: Article

References (25)

1. S.T. Corrsin and M.S. Uberoi, "Experiments on the flow and heat transfer in a heated turbulent Jet," NASA Tech. Note 1865 (1949).
2. F.C. Gouldin, R.W. Schefer, S.C. Johnson, and W. Kollmann, "Nonreacting turbulent mixing flows," Prog. Energy Combust. Sci. 12, 257 (1986).
3. R.M.C. So, J.Y. Zhu, M.V. Otugen, and B.C. Hwang, "Some measurements in a binary gas jet," Exp. Fluids 9, 273 (1990).
4. C.D. Richards and W.M. Pitts, "Global density effects on the self preservation behaviour of turbulent free jets," J. Fluid Mech. 254, 417 (1993).
5. N.R. Panchapakesan and J.L. Lumley, "Turbulence measurements in axisymmetric jets of air and helium. Part 2. Helium jet," J. Fluid Mech. 246, 225 (1993).
6. K.R. Sreenivasan, S. Raghu, and D. Kyle, "Absolute instability in variable density round jets," Exp. Fluids 7, 309 (1989).
7. P.A. Monkewitz, B. Lehmann, B. Barsikow, and D.W. Bechert, "The spreading of self-excited hot jets by side jets," Phys. Fluids A 1, 446 (1989).
8. P.A. Monkewitz, D.W. Bechert, B. Barsikow, and B. Lehmann, "Self-excited oscillations and mixing in a heated round jet," J. Fluid Mech. 213, 611 (1990).
9. P.A. Monkewitz and E. Pfizenmaier, "Mixing by 'side jets' in strongly forced and self-excited round jets," Phys. Fluids A 3, 1356 (1991).
10. D.M. Kyle and K.R. Sreenivasan, "The instability and breakdown of a round variable-density jet," J. Fluid Mech. 249, 619 (1993).
11. E.R. Subbarao and B.J. Cantwell, "Investigation of a co-flowing buoyant jet: Experiments on the effect of Reynolds number and Richardson number," J. Fluid Mech. 245, 69 (1992).
12. C.D. Richards, B.D. Breuel, R.P. Clark, and T.R. Troutt, "Concentration measurements in a self-excited jet," Exp. Fluids 21, 103 (1996).
13. A. Hamins, J.C. Yang, and T. Kashiwagi, "An Experimental investigation of the pulsation frequency of flames," Proc. Combust. Inst. 24, 1965 (1992).
14. B.M. Cetegen and K.D. Kasper, "Experiments on the oscillatory behavior of buoyant plumes of helium and helium-air mixtures," Phys. Fluids 8, 2974 (1996).
15. B.M. Cetegen, "Measurements of instantaneous velocity field of a non-reacting pulsating buoyant plume by particle image velocimetry," Combust. Sci. Technol. 123, 377 (1997).
16. B.M. Cetegen, "Behavior of naturally unstable and periodically forced axisymmetric buoyant plumes of helium and helium-air mixtures," Phys. Fluids 9, 1 (1997).
17. L. Raynal, J.L. Harion, M. Favre-Marinet, and G. Binder, "The oscillatory instability of plane variable-density jets," Phys. Fluids 8, 993 (1996).
18. B.M. Cetegen, Y. Dong, and M.C. Soteriou, "Experiments on stability and oscillatory behavior of planar buoyant plumes," Phys. Fluids 10, 1685 (1998).
19. K. Al-Ammar, A.K. Agrawal, S.R. Gollahalli, and D. Griffin, "Application of rainbow schlieren deflectometry for concentration measurements in an axisymmetric helium jet," Exp. Fluids 25, 89 (1998).
20. A.K. Agrawal, N. Butuk, S.R. Gollahalli, and D. Griffin, "Three-dimensional rainbow schlieren tomography of temperature field in gas flows," Appl. Opt. 37, 479 (1998).
21. B.W. Albers and A.K. Agrawal, "Schlieren analysis of an oscillating gas-jet diffusion flame," Combust. Flame 119, 84 (1999).
22. A.K. Agrawal, K.N. Alammar, and S.R. Gollahalli, "Application of rainbow schlieren deflectometry to measure temperature and oxygen concentration in a laminar gas-jet diffusion flame," Exp. Fluids 32, 689 (2002).
23. P.S. Greenberg, R.B. Klimek, and D.R. Buchele, "Quantitative rainbow schlieren deflectometry," Appl. Opt. 34, 3810 (1995).
24. A.K. Agrawal, B. Albers, and D.W. Griffin, "Abel inversion of deflectometric measurements in dynamic flows," Appl. Opt. 38, 3394 (1999).
25. K. Pasumarthi, "Full field scalar measurements in a pulsating helium jet using rainbow schlieren deflectometry," M.S. thesis, University of Oklahoma, 2000.