A review of jet mixing enhancement for aircraft propulsion applications

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering

Volumn 220, Issue 2, 2006, Pages 103-127

  Knowles, K ^a   Saddington, A J ^a  

^a CRANFIELD UNIVERSITY   (United Kingdom)

Author keywords

Infrared; Jet; Mixing; Propulsion; Signature

Indexed keywords

AIR ENTRAINMENT; AIRCRAFT PROPULSION; COMPUTATIONAL GEOMETRY; INFRARED RADIATION; NOZZLES;

INFRARED (IR) SIGNATURE; JET MIXING; RAPID MIXING TECHNOLOGIES;

JET AIRCRAFT;

EID: 33947587229     PISSN: 09544100     EISSN: None     Source Type: Journal    
DOI: 10.1243/09544100G01605     Document Type: Review

References (155)

1. Spiro, I. J. and Schlessinger, M. Infrared technology fundamentals, 1989 (Marcel Dekker Inc., New York).
2. Banken, G. J., Cornette, W. M., and Gleason, K. M. Investigation of infrared characteristics of three generic nozzle concepts. 16th AIAA/SAE/ASME Joint Propulsion Conference, Hartford, CT, USA, 30 June 2 July 1980, paper no. AIAA-80-1160.
3. Decher, R. Infrared emissions from turbofans with high aspect ratio nozzles. J. Aircr., 1981, 18(12), 1025-1031.
4. Ricou, F. P. and Spalding, D. B. Measurements of entrainment by axisymmetrical turbulent jets. J. Fluid Mach., 1961, 11(1), 21-32.
5. Sforza, P. M. and Mons, R. F. Mass, momentum and energy transport in turbulent free jets. Int. J. Heat Mass Trans., 1978, 21, 371-384.
6. Strange, P. J. R. and Crighton, D. G. Spinning modes on axisymmetric jets. Part 1. J. Fluid Mech., 1983, 134, 231-245.
7. Tong, C. and Warhaft, Z. Passive scalar dispersion and mixing in a turbulent jet. J. Fluid Mech., 1995, 292, 1-38.
8. Liburdy, J. A. Turbulent jets. In Encyclopaedia of fluid mechanics, 1989, vol. 8, chapter 8, pp. 257-274 (Gulf Publishing, Houston, TX).
9. Anderson, J. D. Modern compressible flow with historical perspective, 1982 (McGraw-Hill Inc., New York).
10. Crist, S., Sherman, P. M., and Glass, D. R. Study of the highly underexpanded sonic jet. AIAA J., 1966, 4(1), 68-71.
11. Fox, J. H. On the structure of jet plumes. AIAA J., 1974, 12(1), 105-107.
12. Quinn, W. R. The turbulent free jet issuing from a low-aspect-ratio contoured rectangular nozzle. 1st Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, 12-15 June 1995, paper no. CEAS/AIAA95-015.
13. Quinn, W. R. Turbulent mixing in a free jet issuing from a low aspect ratio contoured rectangular nozzle. Aeronaut. J., 1995, 99(988), 337-342.
14. Quinn, W. R. Development of a large-aspect-ratio rectangular turbulent free jet. AIAA J., 1994, 32(3), 547-554.
15. Tillman, T. G., Patrick, W. P., and Paterson, R. W. Enhanced mixing of supersonic jets. J. Propul. Power, 1991, 7(6), 1006-1014.
16. Ponton, A. J. and Smith, A. G. The effect of aspect ratio upon engine exhaust temperature decay for rectangular and 2d coanda nozzles - study using a small scale turbojet engine. Technical report, S & C Thermofluids Ltd., Bath, UK, October 1994, final report for contract WSF/663.
17. Teshima, K. Structure of supersonic jets issuing from axisymmetric and non-axisymmetric sonic orifices into a low pressure circumference. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 23-28, Hilton Head, SC, USA, 13-18 August 1995.
18. Quinn, W. R. Mean flow and turbulence measurements in a triangular turbulent free jet. Int. J. Heat Fluid Flow, 1990, 11(3), 220-224.
19. Alvi, F. S., Washington, D., and Krothapalli, A. The flowfield characteristics of a mach 2 diamond jet. In ASME FED, high speed jet flow (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 127-132, Hilton Head, SC, USA, 13-18 August 1995.
20. Krothapalli, A., Alvi, F. S., Washington, D., and King, C. J. Aeroacoustic characteristics of a supersonic diamond-shaped jet. 1st Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, 12-15 June 1995, paper no. CEAS/AIAA-95-170.
21. Ho, C.-H. and Gutmark, E. Vortex induction and mass entrainment in a small-aspect-ratio elliptic jet. J. Fluid Mech., 1987, 179, 383-405.
22. Lee, S.-J. and Back, S.-J. The effect of aspect ratio on the near-field turbulent structure of elliptic jets. Flow Meas. Instrum., 1994, 5(3), 170-180.
23. Elangovan, S., Solaiappan, A., and Rathakrishnan, E. Studies on twin elliptic jets. Aeronaut. J., 1996, 100(997), 295-296.
24. Baty, R. S., Seiner, J. M., and Ponton, M. K. Instability of a supersonic shock-free elliptic jet. 13th AIAA Aeroacoustics Conference, Tallahassee, FL, USA, 22-24 October 1990, paper no. AIAA-90-3959.
25. Kreskovsky, J. P., Briley, W. R., and McDonald, H. Investigation of mixing in a turbofan exhaust duct, part i: analysis and computational procedure. AIAA J., 1984, 22(3), 374-382.
26. Majamaki, A. J., Smith, O. I., and Karagozian, A. R. Passive mixing control via lobed injectors in highspeed flow. AIAA J., 2003, 41(4), 623-632.
27. O'Sullivan, M. N., Krasnodebski, J. K., Waitz, I. A., Greitzer, E. M., Tan, C. S., and Dawes, W. N. Computational study of viscous effects on lobed mixer flow features and performance. J. Propul. Power, 1996, 12(3), 449-456.
28. Tsui, Y.-Y. and Wu, P.-W. Investigation of the mixing flow structure in multilobe mixers. AIAA J., 1996, 34(7), 1386-1391.
29. Hu, H., Kobayashi, T., Saga, T., Segawa, S., and Taniguchi, N. Particle image velocimetry and planar laser-induced fluorescence measurements on lobed jet mixing flows. Exp. Fluids, 2000, 29, S141-S157.
30. Hu, H., Saga, T., Kobayashi, T., and Taniguchi, N. Mixing process in a lobed jet flow. AIAA J., 2002, 40(7), 1339-1345.
31. Yu, S. C. M., Yeo, J. H., and Teh, J. K. L.Flow field characteristics of forced lobed mixers with different convoluted trailing edge configurations. In ASME FED, turbulent mixing (Eds D. E. Parekh, and M. J. Morris), vol. 174, pp. 25-30, New Orleans, LA, USA, 28 November-3 December 1993.
32. Underwood, D. S. and Waltz, I. A. Effect of heat release on streamwise vorticity enhanced mixing. J. Propul. Power, 1996, 12(4), 638-645.
33. Srikrishnan, A. R., Kurian, J., and Sriramulu, V. Experimental study on mixing enhancement by petal nozzle in supersonic flow. J. Propul. Power, 1996, 12(1), 165-169.
34. Schetz, J. A. Injection and mixing in turbulent flow. Progress in aeronautics and astronautics, 1980, vol. 68 (Pub. AIAA, New York).
35. Pannu, S. S. and Johannesen, N. H. The structure of jets from notched nozzles. J. Fluid Mech., 1976, 74(3), 515-528.
36. Dix, J., Saddington, A. J., Knowles, K., and Richardson, M. A. Infra-red signature reduction study on a small-scale jet engine. Aeronaut. J., 2005, 109(1092), 83-88, ISSN 0001-9240.
37. Smith, D. J. and Hughes, T. The flow from notched nozzles in the presence of a free stream. Aeronaut. J., 1984, 88(873), 77-85.
38. Longmire, E. K., Eaton, J. K., and Elkins, G. J. Control of jet structure by crown-shaped nozzles. AIAA J., 1992, 30(2), 505-512.
39. Longmire, E. K. and Duong, L. H. Bifurcating jets generated with stepped and sawtooth nozzles. Phys. Fluids, 1996, 8(4), 978-992.
40. Kaushik, M., Thakur, P. S., and Rathakrlshnan, E. Studies of the effect of notches on circular jet mixing. 37th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Salt Lake City UT, USA, 8-11 July 2001, paper no. AIAA-2001-3609.
41. Bridges, J. and Wernet, M. Turbulence measurements of separate flow nozzles with mixing enhancement features. 8th AIAA/CEAS Aeroacoustics Conference and Exhibit, Breckenridge, CO, USA, 17-19 June 2002, paper no. AIAA-2002-2484.
42. Samimy, M., Kim, J. H., and Clancy, P. Supersonic jet noise reduction and mixing enhancement through nozzle trailing edge modifications. 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 6-9 January 1997, paper no. AIAA-97-0146.
43. Samimy, M., Kim, J. H., and Clancy, P. Mixing enhancement in supersonic jets via nozzle trailing edge modifications. 4th AIAA Shear Flow Conference, Snowmass, CO, USA, 29 June-2 July 1997, paper no. AIAA-97-1877.
44. Kim, J. H., Samimy, M., and Erskine, W. R. Mixing enhancement with minimal thrust loss in a high speed rectangular jet. 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 12-15 January 1998, paper no. AIAA-98-0696.
45. Miller, P. Some experiments with high pressure free air jets. Technical report, report no. BAe-KAD-N-GEN-3356, British Aerospace pic., Kingston-upon-Thames, UK, May 1988.
46. Miller, P. and Seel, M. W. R. Experiments into the behaviour of free and ducted jets at 15 bar pressure for ejector applications. Technical report, report no. MW TR-90-26, Miller and Wilson Aerodynamics Research Ltd., Bath, UK, January 1990.
47. Saddington, A. J., Knowles, K., and Wong, R. Y. T. Numerical modelling of mixing in jets from castellated nozzles. Aeronaut. J., 2002, 106(1066), 643-652.
48. Wlezien, R. W. and Kibens, V. Passive control of jets with indeterminate origins. AIAA/NASA 9th Aeroacoustics Conference, Williamsburg, VA, USA, 15-17 October 1984, paper no. AIAA-84-2299.
49. Wlezien, R. W. and Kibens, V. Influence of nozzle asymmetry on supersonic jets. AIAA J., 1988, 26(1), 27-33.
50. Bradbury, L. J. S. and Khadem, A. H. The distortion of a jet by tabs. J. Fluid Mech., 1975, 70(4), 801-813.
51. Reeder, M. F. and Samimy, M. The evolution of an axisymmetric jet with vortex-generating tabs. In ASME FED, turbulent mixing (Eds D. E. Parekh and M.J. Morris), vol. 174, pp. 1-6, New Orleans, LA, USA, 28 November-3 December 1993.
52. Reeder, M. F. and Samimy, M. The evolution of a jet with vortex-generating tabs: Real-time visualization and quantitative measurements. J. Fluid Mech., 1996, 311, 73-118.
53. Ahuja, K. K. and Brown, W. H. Shear flow control by mechanical tabs. 2nd AIAA Shear Flow Control Conference, Tempe, AZ, USA, 13-16 March 1989, paper no. AIAA-89-0994.
54. Samimy, M., Zaman, K. B. M. Q., and Reeder, M. F. Effect of tabs on the flow and noise field of an axisymmetric jet. AIAA J., 1993, 31(4), 609-619.
55. Zaman, K. B. M. Q., Reeder, M. F., and Samimy, M. Supersonic jet mixing enhancement by 'delta-tabs'. AIAA/SAE/ASME/ASEE 28th Joint Propulsion Conference and Exhibit, Nashville, TN, USA, 6-8 July 1992, paper no. AIAA-92-3548.
56. Reeder, M. F. and Zaman, K. B. M. Q. Impact of tab location relative to the nozzle exit on jet distortion. AIAA J., 1996, 34(1), 197-199.
57. Behrouzi, P. and McGuirk, J. J. Experimental studies of tab geometry effects on mixing enhancement of an axisymmetric jet. JSME Int. J., 1998, 41(4), 908-917.
58. Singh, N. K. and Rathakrishnan, E. Effect of tab geometry on sonic jet characteristics. In 22nd International Symposium on Space Technology and Science, Morioka, Japan, 28 May-4 June 2000; pp. 930-936.
59. Singh, N. K. and Rathakrishnan, E. Sonic jet control with tabs. Int. J. Turbo Jet Engines, 2002, 19(1), 107-118.
60. Yu, S. C. M. and Hou, Y. X. Near-field velocity measurements of confined square jet with primary and secondary tabs. AIAA J., 1998, 36(2), 288-290.
61. Rogers, C. B. and Parekh, D. E. Mixing enhancement by and noise characteristics of streamwise vortices in an air jet. AIAA J., 1994, 32(3), 464-471.
62. Krothapalli, A., King, C. I., and Strykowski, P. J. The role of streamwise vortices on sound generation of a supersonic jet. 15th AIAA Aeroacoustics Conference, Long Beach, CA, USA, 25-27 October 1993, paper no. AIAA-93-4320.
63. Krishnappa, G. and Csanady, G. T. An experimental investigation of the composition of jet noise. J. Fluid Mech., 1969, 37(1), 149-159.
64. Carletti, M. J., Rogers, C. B., and Parekh, D. E. Use of streamwise vorticity to increase mass entrainment in a cylindrical ejector. AIAA J., 1995, 33(9), 1641-1645.
65. Samimy, M., Reeder, M. F., and Zaman, K. B. M. Q. Supersonic jet mixing enhancement by vortex generators. AIAA/SAE/ASME/ASEE 27th Joint Propulsion Conference, Sacramento, CA, USA, 24-26 June 1991, paper no. AIAA-91-2263.
66. Zaman, K. B. M. Q. and Raman, G. Reversal in spreading of a tabbed circular jet under controlled excitation. Phys. Fluids, 9(12), 3733-3741.
67. King, C. J., Krothapalli, A., and Strykowski, P. J. Streamwise vorticity generation in supersonic jets with minimal thrust loss. 32nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 10-13 January 1994, paper no. AIAA-94-0661.
68. Farokhi, S., Taghavi, R., Hazlewood, R., Cler, D. L., and Lamb, M. L. A novel supersonic vortex generator. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 83-88, Hilton Head, SC, USA, 13-18 August 1995.
69. Brown, W. H. and Ahuja, K. K. Jet mixing enhancement by hydrodynamic excitation. 13th AIAA Aeroacoustics Conference, Tallahassee, FL, USA, 22-24 October 1990, paper no. AIAA-90-4005.
70. Quinn, W. R. Interrupted jet as a candidate for mixing enhancement in aircraft ejectors. J. Aircr., 1994, 31(4), 811-817.
71. Ahuja, K. K., Manes, J., and Massey, K. G. Control of jet mixing and supersonic jet noise by resonance effects in wake shedding from parallel plates. 1st Joint CEAS/ AIAA Aeroacoustics Conference, Munich, Germany, 12-15 June 1995, paper no. CEAS/AIAA-95-018.
72. Fernando, E. M. and Menon, S. Mixing enhancement in compressible mixing layers: an experimental study. AIAA J., 1993, 31(2), 278-285.
73. Sreejith, R. B. and Rathakrishnan, E. Supersonic jet control with cross-wire. 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Indianapolis, IN, USA, 7-10 July 2002, paper no. AIAA-2002-4059.
74. Strykowski, P. J. and Wilcoxon, R. K. Self-excitation and mixing in axisymmetric jets with counterflow. 30th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 6-9 January 1992, paper no. AIAA-92-0538.
75. Strykowski, P. J., Krothapalli, A., and Wishart, D. Enhancement of mixing in high-speed heated jets using a counterflowing nozzle. AIAA. J., 1993, 31(11), 2033-2038.
76. Strykowski, P. J., Krothapalli, A., and Jendoubi, S. The effect of counterflow on the development of compressible shear layers. J. Fluid Mech., 1996, 308, 63-96.
77. King, C. I., Krothapalli, A., and Strykowski, P. J. The effect of annular counterflow on supersonic jet noise. 1st Joint CEAS/AIAA Aeroacoustics Conference, Munich, Germany, 12-15 June 1995, paper no. CEAS/ AIAA-95-169.
78. Strykowski, P.-J., Alvi, F., and Krothapalli, A. The role of velocity ratio on supersonic jet mixing. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 97-102, Hilton Head, SC, USA, 13-18 August 1995.
79. Kirkham, L. Coaxial jet flows for astovl applications. MPhil Thesis, Cranfield University, RMCS Shrivenham, July 1996.
80. Salvetti, M. V., Lombardi, G., and Talamelli, A. Investigation of mixing in a coaxial jet configuration, 11th International Symposium on Turbulent Shear Flows, Grenoble, France, 8-10 September 1997, pp. 25-1-25-6.
81. Salvetti, M. V. and Lombardi, G. Three-dimensional effects on mixing in a coaxial jet configuration. Advances in Turbulence VII: Proceedings of the 7th European Turbulence Conference, Saint-Jean Cap Ferrat, France, 30 June-3 July 1998, pp. 167-170.
82. Lilley, D. G. Swirl flows in combustion: a review. AIAA J., 1977, 15(8), 1063-1078.
83. Schwartz, I. R. Jet noise suppression by swirling the jet flow. AIAA Aeroacoustics Conference, Seattle, WA, USA, 15-17 October 1973, paper no. -A-73-1003.
84. Schwartz, I. R. Minimization of jet and core noise of a turbojet engine by swirling the exhaust flow. 2nd AIAA-Aeroacoustics Conference, Hampton, VA, USA, 24-26 March 1975, paper no. AIAA-75-503.
85. Lu, H. Y. Ramsay, J. W., and Miller, D. L. Noise of swirling exhaust jets. AIAA J., 1977, 15(5), 642-646.
86. Carpenter, P. W. A general one-dimensional theory of compressible inviscid swirling flows in nozzles. Aeronaut. Q., 1976, 27, 201-216.
87. Carpenter, P. W. Swirling flows in ducts, nozzles and jets. Technical report, University of Manchester, Dept. of Mechanics of Fluids, 1972, report for the Rolls-Royce Noise Panel.
88. Carpenter, P. W. and Johannesen, N. H. An extension of one-dimensional theory to inviscid swirling flow through choked nozzles. Aeronaut. Q., 1975, 26, 71-87.
89. Carpenter, P. W. Effects of swirl on the subcritical performance of convergent nozzles. AIAA J., 1980, 18(5), 600-602.
90. Carpenter, P. W. The effects of swirl on the performance of supercritical convergent-divergent nozzles. Aeronaut. Q., 1981, 32, 126-152.
91. Carpenter, P. W. Supercritical swirling flows in convergent nozzles. AIAA J., 1981, 19(5), 657-660.
92. Knowles, K. and Carpenter, P. W. Subcritical swirling flows in convergent, annular nozzles. AIAA J., 1989, 27(2), 184-191.
93. Knowles, K. and Carpenter, P. W. Use of swirl for flow control in propulsion nozzles. J. Propul. Power, 1990, 6(2), 158-164.
94. Carpenter, P. W. A linearized theory for swirling supersonic jets and its application to shock-cell noise. AIAA J., 1985, 23(12), 1902-1909.
95. Smith, R. An investigation of supersonic swirling jets. Aeronaut. Q., 1973, 24, 167-178.
96. Whitfield, O. J. Novel schemes for jet noise control. PhD Thesis, University of Cambridge, 1975.
97. Knowles, K. Reduction of supersonic jet noise using swirl - a concept revisited. In 1993 National Conference on Noise Control Engineering, Williamsburg, VA, USA, 2-5 May 1993.
98. Der, J., Chu, C.-W., Hunt, B. L., and Lorincz, D. L. Evolution of swirl in two-dimensional-nozzle flow. AIAA J., 1982, 19(4), 347-349.
99. Chu, C.-W., Der, J., Ortiz, V. M., and Widynski, T. C. Effect of swirl on the potential core in two-dimensional ejector nozzles. J. Aircr., 1983, 20(2), 191-192.
100. Farokhli, S., Taghavi, R., and Rice, E. J. Effect of initial swirl distribution on the evolution of a turbulent jet. AIAA J., 1989, 27(6), 700-706.
101. Wu, C., Farokhi, S., and Taghavi, R. Spatial instability of a swirling jet - theory and experiment. AIAA J., 1992, 30(6), 1545-1552.
102. Taghavi, R., Rice, E. J., and Farokhi, S. Large amplitude acoustic excitation of swirling turbulent jets. 2nd AIAA Shear Flow Conference, Tempe, AZ, USA, 13-16 March 1989, paper no. AIAA-89-0970.
103. Farokhi, S., Taghavi, R., and Rice, E. J. Modern developments in shear flow control with swirl. AIAA J., 1992, 30(6), 1482-1483.
104. Gursul, I. Effect of nonaxisymmetric forcing on a swirling jet with vortex breakdown. Trans. ASME J. Fluids Eng., 1996, 118, 316-321.
105. Ribeiro, M. M. and Whitelaw, J. H. Coaxial jets with and without swirl. J. Fluid Mech., 1980, 96(4), 769-795.
106. Singh, S. N., Agrawal, D. P., Malhotra, R. C., and Raghava, A. K. Effect of swirl on mixing of co-axial jets. Aeronaut. J., 1991, 95(943), 95-102.
107. Hailey, R. Mixing of transonic swirling jets with quiescent surrounding air. In ASME FED, 'turbulent mixing" (Eds D. E. Parekh and M. J. Morris), vol. 174, pp. 19-23, New Orleans, LA, USA, 28 November-3 December 1993.
108. Cutler, A. D., Levey, B. S., and Kraus, D. K. Near-field flow of supersonic swirling jets. AIAA J., 1995, 33(5), 876-881.
109. Frank, J. E. and Taghavi, R. Supersonic rectangular jets with swirling shear layers. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 77-82, Hilton Head, SC, USA, 13-18 August 1995.
110. Mostafa, N. H., Rediniotis, O. K., and Vandsburger, U. Flow field characteristics of circular swirl jet generated by vortex generating jets. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 89-95, Hilton Head, SC, USA, 13-18 August 1995.
111. Ponton, A. J. and Smith, A. G. The effect of coanda devices on engine exhaust temperature decay - swirl effects study using a small scale turbojet engine. Technical report, S & C Thermofluids Ltd., Bath, UK, February 1994, final report for contract FRN1A/490.
112. Binder, G. and Favre-Marinet, M. Mixing improvement in pulsating turbulent jets. In Proc. ASME Symposium, 'fluid mechanics of mixing' (Eds Uram and Goldschmidt), Atlanta, GA, USA, June 1973, pp. 167-172.
113. Kouros, H., Medina, R., and Johari, H. Spreading rate of an unsteady turbulent jet. AIAA J., 1993, 31(8), 1524-1526.
114. Farrington, R. B. and Claunch, S. C. Observations of a planar jet subjected to large-amplitude, low-frequency disturbances. AIAA J., 1995, 33(12), 2424-2426.
115. Smith, T. D., Cain, A. B., and Chenault, C. F. Numerical simulation of enhanced mixing in jet plumes using pulsed blowing. J. Aircr., 2001, 38(3), 458-463.
116. Nedungadi, A., Barber, T. J., Nishimura, M., and Kudo, T. The effects of pulsed blowing on jet mixing and noise generation. 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 8-11 January 2001, paper no. AIAA-2001-0665.
117. Freund, J. B. and Moin, P. Jet mixing enhancement by high-amplitude fluidic actuation. AIAA J., 2000, 38(10), 1863-1870.
118. Krothapalli, A., Hsia, Y., Baganoff, D., and Karamcheti, K. The role of screech tones in mixing of an underexpanded rectangular jet. J. Sound Vib., 1986, 106(1), 119-143.
119. Raman, G. and Rice, E. J. Instability modes excited by natural screech tones in a supersonic rectangular jet. Phys. Fluids, 1994, 6(12), 3999-4008.
120. Taghavi, R. and Raman, G. Enhanced mixing of multiple supersonic rectangular jets by synchronized screech. AIAA J., 1994, 32(12), 2477-2480.
121. Raman, G. and Taghavi, R. Resonant interaction of a linear array of supersonic rectangular jets: an experimental study. J. Fluid Mech., 1996, 309, 93-111.
122. Mahadevan, R., Loth, E., and Chand, K. Tone excitation of a supersonic bounded jet. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 133-138, Hilton Head, SC, USA, 13-18 August 1995.
123. Kim, J. H., Kim, J. H., and Yoo, J. Y. Enhancement of mixing in an underexpanded sonic round jet by an elliptic jet screech reflector. 41st AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 6-9 January 2003, paper no. AIAA-2003-1274.
124. Raman, G. Advances in understanding supersonic jet screech: review and perspective. Prog. Aerospace Sci., 1998, 34, 45-106.
125. Krothapalli, A., Karamcheti, K., Hsia, Y., and Baganoff, D. Edge tones in high-speed flows and their application to multiple-jet mixing. AIAA J., 1983, 21(7), 937-938.
126. Raman, G. and Rice, E. J. Supersonic jet mixing enhancement using impingement tones from obstacles of various geometries. AIAA J., 1995, 33(3), 454-462.
127. Glass, D. R. Effects of acoustic feedback on the spread and decay of supersonic jets. AIAA J., 1968, 6(10), 1890-1897.
128. Raman, G., Panda, J., and Zaman, K. B. M. Q. Feedback and receptivity during jet screech: influence of an upstream reflector. 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 6-10 January 1997, paper no. AIAA-97-0144.
129. Crow, S. C. and Champagne, F. H. Orderly structure in jet turbulence. J. Fluid Mech., 1971, 48(3), 547- 591+7 plates.
130. Vlasov, Ye. V. and Ginevskiy, A. S. Generation and suppression of turbulence in an axisymmetric turbulent jet in the presence of an acoustic influence. Technical report TT F-15, 721, NASA, 1974, translation from Izvestiya Akademia Nauk SSSR, Mekhanika Zhidkosti i Gaza (1973), 6, 37-43.
131. Zaman, K. B. M. Q. and Hussain, A. K. M. F. Turbulence suppression in free shear flows by controlled excitation. J. Fluid Mech., 1981, 103, 133-159.
132. Fiedler, H. and Korschelt, D. The two-dimensional jet with periodic initial condition. 2nd Symposium on Turbulent Shear Flows, London, UK, 1979, pp. 8.18-8.23.
133. Cohen, J. and Wygnanski, I. The evolution of instabilities in the axisymmetric jet. Part 2. The flow resulting from the interaction between two waves. J. Fluid Mech., 1987, 176, 221-235.
134. Parekh, D. E., Reynolds, W. C., and Mungal, M. G. Bifurcation of round air jets by dual-mode acoustic excitation. 25th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 12-15 January 1987, paper no. AIAA-87-0164.
135. Raman, G., Zaman, K. B. M. Q., and Rice, E. J. Initial turbulence effect on jet evolution with and without tonal excitation. Phys. Fluids A, 1989, 1(7), 1240-1248.
136. Raman, G. and Rice, E. J. Axisymmetric jet forced by fundamental and subharmonic tones. AIAA J., 1991, 29(7), 1114-1122.
137. Raman, G., Rice, E. J., and Reshotko, E. Control of an axisymmetric turbulent jet by multi-modal excitation. 8th Symposium on Turbulent Shear Flows, Munich, Germany, 9-11 September 1991, pp. 6.2.1-6.2.6.
138. Matta, L. M., Johnson, C. E., Jagoda, J. I., and Zinn, B. T. Jet mixing enhancement using acoustically induced swirling bifurcation. 35th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 6-9 January 1997, paper no. AIAA-97-0148.
139. Wilson, K. J., Yu, K. H., Parr, T. P., and Schadow, K. C. Experimental study of coherent-structure dynamics in reacting turbulent compressible shear flow. In Engineering turbulence modelling and experiments 3 (Eds W. Rodi and G. Bergeles) 1996, pp. 511-520 (Elsevier, Amsterdam).
140. Pimshtein, V. G. On spread and noise of turbulent jets under high intensity acoustic excitation. In ASME FED, high speed jet flows (Eds S. Kaji, G. Raman, and C. J. Freitas), vol. 214, pp. 121-126, Hilton Head, SC, USA, 13-18 August 1995.
141. Wiltse, T. M. and Glezer, A. Manipulation of free shear flows using piezoelectric actuators. J. Fluid Mech., 1993, 249, 261-285.
142. Parekh, D. E., Kibens, V., Glezer, A., Wilste, J. M., and Smith, D. M. Innovative jet flow control: mixing enhancement experiments. In 34th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, USA, 15-18 January 1996, paper no. AIAA-96-0308.
143. Amin, S. M. and Garris, C. A. Experimental investigation of a nonsteady flow thrust augmenter. J. Propul. Power, 1996, 12(4), 724-729.
144. Rockwell, D. O. External excitation of planar jets. Trans. ASME J. Appl. Mech., 1972, 39, 883-890.
145. Simmons, J. M., Platzer, M. F., and Smith, T. G. Velocity measurements in an oscillating plane jet issuing into a moving air stream. J. Fluid Mech., 1978, 84(1), 33-53.
146. Raman, G. and Cornelius, D. M. Jet mixing control using excitation from miniature oscillating jetsjet mixing control using excitation from miniature oscillating jets. AIAA J., 1995, 33(2), 365-368.
147. Viets, H. Flip-flop jet nozzle. AIAA J., 1975, 13(10), 1375-1379.
148. Viets, H., Balster, D., and Toms, H. L. Time dependent fuel injectors, 11th AIAA/SAE Propulsion Conference, Anaheim, CA, USA, 29 September-1 October 1975, paper no. AIAA-75-1305.
149. Srinivas, T., Vasudevan, B., and Prabhu, A. Performance of fluidically controlled oscillating jet. In IUTAM Symposium on turbulence management and relaminarisation (Eds H. W Liepmann and R. Narasimha), Bangalore, India, 13-23 January 1987, 1988, pp. 485-494 (Springer-Verlag, Berlin and New York).
150. Platzer, M. F., Simmons, J. M., and Bremhorst, K. Entrainment characteristics of unsteady subsonic jets. AIAA J., 1978, 16(3), 282-284.
151. Raman, G., Hailye, M., and Rice, E. J. Flip-flop jet nozzle extended to supersonic flows. AIAA J., 1993, 31(6), 1028-1035.
152. Raman, G. and Rice, E. J. Development of phased twin flip-flop jets. Trans. ASME J. Vib. Acoust., 1994, 116, 263-268.
153. Raman, G., Rice, E. J., and Comelius, D. M. Evaluation of flip-flop jet nozzles for use as practical excitation devices. Trans. ASME J. Fluids Eng., 1994, 116, 508-515.
154. Hill, W. G. and Greene, P. R. Increased turbulent jet mixing rates obtained by self-acoustic oscillations. Trans. ASME J. Fluids Eng., 1977, 99, 520-525.
155. Hussain, A. K. M. F. and Hasan, M. A. Z. The 'whistler-nozzle' phenomenon. J. Fluid Mech., 1983, 134, 431-458.