Investigation of radiative interactions in chemically reacting supersonic internal flowsAnalyses and numerical procedures are presented to investigate the radiative interactions of absorbing-emitting species in chemically reacting supersonic flow in various ducts. Specific attention is directed in investigating the radiative contributions of H2O, OH, and NO under realistic physical and flow conditions. The radiative interactions in reacting flows are investigated by considering the supersonic flow of premixed hydrogen and air in a channel with a compression corner at the lower boundary. The results indicate that radiation can have significant influence on the flowfield and species production depending on the chemistry model employed.
Document ID
19910036916
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Tiwari, S. N. (Old Dominion Univ. Norfolk, VA, United States)
Chandrasekhar, R. (Old Dominion Univ. Norfolk, VA, United States)
Thomas, A. M. (Old Dominion University Norfolk, VA, United States)
Drummond, J. P. (NASA Langley Research Center Hampton, VA, United States)