Infra-red signature reduction study on a small-scale jet engine

Aeronautical Journal

Volumn 109, Issue 1092, 2005, Pages 83-88

  Dix, J ^a   Saddington, A J ^a   Knowles, K ^a   Richardson, M A ^a  

^a CRANFIELD UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AIR; CARBON DIOXIDE; INFRARED RADIATION; NOZZLES; PRESSURE MEASUREMENT; RADIOMETERS; TURBINES;

EXHAUST FLOW; PRESSURE RATIO; RADIAL INFLOW; SIGNATURE DATA;

JET ENGINES;

EID: 17044421577     PISSN: 00019240     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0001924000000580     Document Type: Article

References (10)

1. RAO, G.A. and MAHULIKAR, S.P. Integrated review of stealth technology and its role in airpower, Aeronaut J, December 2002, 106, (1066), pp 629-641.
2. ROGERS, C.B. and PAREKH, D.E. Mixing enhancement by and noise characteristics of streamwise vortices in an air jet, AIAA J, March 1994, 32, (3) pp 464-471.
3. 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, April 1993, 31, (4), pp 609-619.
4. 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, 6-9 January 1997, Reno, NV, Paper No 97-0146.
5. SAMIMY, M., KIM, J.H., and CLANCY, P. Mixing enhancement in supersonic jets via trailing edge modifications, 4th AIAA Shear Flow Control Conference, Snowmass, CO, 29 June-2 July 1997, Paper No 97-1877.
6. PANNU, S.S. and JOHANNESEN, N.H. The structure of jets from notched nozzles, J Fluid Mechanics, 1976, 74, (3), pp 515-528.
7. SADDINGTON, A.J., KNOWLES, K. and WONG, R.Y.T. Numerical modelling of mixing in jets from castellated nozzles, Aeronaut J, December 2002, 106, (1066), pp 643-652.
8. JAMES, D. The Jet Cobra Users Manual.
9. BANKEN, G.J. CORNETTE, W.M. and GLEASON, K.M. Investigation of infra-red characteristics of three generic nozzle concepts, 16th AIAA/SAE/ASME Joint Propulsion Conference, 30 June-2 July 1980, Hartford, CT, USA, Paper no AIAA-80-1160.
10. DECHER, R. Infra-red emissions from turbofans with high aspect ratio nozzles. AIAA J, December 1981, 18, (12), pp 1025-1031.