Time evolution and mixing characteristics of hydrogen and ethylene transverse jets in supersonic crossflows

Physics of Fluids

Volumn 18, Issue 2, 2006, Pages

  Ben Yakar, A ^a   Mungal, M G ^b   Hanson, R K ^b  

^a The University of Texas at Austin   (United States)

^b Stanford University   (United States)

Author keywords

Chemically reactive flow; Combustion; Convection; Flow visualisation; Hydrogen; Jets; Mach number; Mixing; Organic compounds; Shear flow; Supersonic flow

Indexed keywords

COMBUSTORS; ETHYLENE; FLOW VISUALIZATION; HEAT CONVECTION; HYDROGEN; IMAGING TECHNIQUES; JETS; LASER APPLICATIONS; MIXING; SHEAR FLOW;

CHEMICALLY REACTIVE FLOW; MACH NUMBER; MOLECULAR MIXING; MOMENTUM FLUX RATIO; NEAR-FLOWFIELD PROPERTIES; PLANAR LASER-INDUCED FLUORESCENCE; SUPERSONIC CROSSFLOW; TRANSVERSE JETS;

SUPERSONIC FLOW;

COMBUSTORS; ETHYLENE; FLOW VISUALIZATION; HEAT CONVECTION; HYDROGEN; IMAGING TECHNIQUES; JETS; LASER APPLICATIONS; MIXING; SHEAR FLOW; SUPERSONIC FLOW;

EID: 33644589928     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2139684     Document Type: Article

References (27)

1. 2O for reacting flow in a supersonic combusting ramjet combustor," J. Propul. Power JPPOEL0748-4658 11, 1154 (1995).
2. A. Ben-Yakar and R. K. Hanson, "Investigation of flame-holding capability of a transverse hydrogen jet in supersonic cross-flows," in Proceedings of the Twenty-Seventh International Symposium on Combustion (1998), p. 2173.
3. T. F. Fric and A. Roshko, "Vortical structure in the wake of a transverse jet," J. Fluid Mech. JFLSA70022-1120 279, 1 (1994).
4. M. R. Gruber, A. S. Nejad, T. H. Chen, and J. C. Dutton, "Bow shock/ jet interaction in compressible transverse injection flowfields," AIAA J. AIAJAH0001-1452 34, 2191 (1996).
5. M. R. Gruber, A. S. Nejad, T. H. Chen, and J. C. Dutton, "Large structure convection velocity measurements in compressible transverse injection flow-fields," Exp. Fluids EXFLDU0723-4864 12, 397 (1997).
6. L. E. Brizzi, E. Foucault, and J. L. Bousgarbies, "On the vortical structures generated at the boundary of a circular jet emerging normally into a boundary layer," C. R. Acad. Sci., Ser. IIb: Mec., Phys., Chim., Astron. CMCAEK1251-8069 321, 217 (1995).
7. L. L. Yuan, R. L. Street, and J. H. Ferziger, "Large-eddy simulations of a round jet in crossflow," J. Fluid Mech. JFLSA70022-112010.1017/S0022112098003346 379, 71 (1999).
8. A. Ben-Yakar and R. K. Hanson, "Ultrafast-framing schlieren system for studies of the time evolution of jets in supersonic crossflows," Exp. Fluids EXFLDU0723-4864 32, 652 (2002).
9. E. E. Zukoski and F. W. Spaid, "Secondary injection of gases into a supersonic flow," AIAA J. AIAJAH0001-1452 2, 1689 (1964).
10. J. A. Schetz and F. S. Billig, "Penetration of gaseous jets injected into a supersonic stream," J. Spacecr. Rockets JSCRAG0022-4650 3, 1658 (1966).
11. R. C. Rogers, "A study of the mixing of hydrogen injected normal to a supersonic airstream," NACA Technical Report No. TN D-6114 (1971).
12. A. D. Rothstein and P. J. Wantuck, "A study of normal injection of hydrogen into a heated supersonic flow using planar laser-induced fluorescence," AIAA Paper No. 1992-3423 (2004).
13. D. Papamoschou and D. G. Hubbard, "Visual observations of supersonic transverse jets," Exp. Fluids EXFLDU0723-4864 14, 468 (1993).
14. M. R. Gruber, A. S. Nejad, T. H. Chen, and J. C. Dutton, "Mixing and penetration studies of sonic jets in a Mach 2 freestream," J. Propul. Power JPPOEL0748-4658 11, 315 (1995).
15. B. Auvity, M. R. Etz, and A. J. Smits, "Effects of transverse helium injection on hypersonic boundary layers," Phys. Fluids PHFLE61070-663110.1063/1.1401813 13, 3025 (2001).
16. A. Ben-Yakar and R. K. Hanson, "Characterization of expansion tube flows for hypervelocity combustion studies," J. Propul. Power JPPOEL0748-4658 18, 943 (2002).
17. A. Ben-Yakar, "Experimental investigation of mixing and ignition of transverse jets in supersonic crossflows," Ph.D. thesis, Stanford University, Stanford, CA, 2000.
18. H. Ashkenas and F. S. Sherman, "The structure and utilization of supersonic free jets in low density wind tunnels," in Rarefied Gas Dynamics (Academic, New York, 1966), Vol. II, pp. 84-105.
19. S. H. Smith and M. G. Mungal, "Mixing, structure and scaling of the jet in crossflow," J. Fluid Mech. JFLSA70022-112010.1017/ S0022112097007891 357, 83 (1998).
20. F. S. Billig, R. C. Orth, and M. Lasky, "A unified analysis of gaseous jet penetration," AIAA J. AIAJAH0001-1452 9, 1048 (1971).
21. D. E. Everett, M. A. Woodmansee, J. C. Dutton, and M. J. Morris, "Wall pressure measurements for a sonic jet injected transversely into a supersonic crossflow," J. Propul. Power JPPOEL0748-4658 14, 861 (1998).
22. M. A. Saad, Compressible Fluid Flow (Prentice-Hall, Englewood Cliffs, 1985).
23. C. Fureby (personal communication, 2000).
24. G. L. Brown and A. Roshko, "On density effects and large structures in turbulent mixing layers," J. Fluid Mech. JFLSA70022-1120 64, 775 (1974).
25. J. C. McDaniel and J. Graves, "Laser induced fluorescence visualization of transverse gaseous injection in a nonreacting supersonic combustor," J. Propul. Power JPPOEL0748-4658 4, 591 (1988).
26. M. R. Gruber, A. S. Nejad, T. H. Chen, and J. C. Dutton, "Compressibility effects in supersonic transverse injection flowfields," Phys. Fluids PHFLE61070-6631 9, 1448 (1997).
27. J. G. Santiago and J. C. Dutton, "Velocity measurements of a jet injected into a supersonic crossflow," J. Propul. Power JPPOEL0748-4658 13, 264 (1997).