Radiative interactions in laminar incompressible and compressible internal flows
Abstract
Analyses and numerical procedures are presented to investigate the radiative interactions of gray and nongray absorbing-emitting species between two parallel plates and in a circular tube. Laminar fully developed incompressible as well as entrance region subsonic flows are considered. The participating species considered are OH, CO, CO2, CH4, and H2O. Results obtained for different flow conditions indicate that the radiative interactions can be quite significant in fully developed incompressible flows. For subsonic flows, however, the flowfield is not changed significantly due to radiative interactions.
- Publication:
-
AIAA, Aerospace Sciences Meeting
- Pub Date:
- January 1990
- Bibcode:
- 1990aiaa.meetV....T
- Keywords:
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- Compressible Flow;
- Computational Fluid Dynamics;
- Incompressible Flow;
- Laminar Flow;
- Radiative Transfer;
- Gas Mixtures;
- Gray Gas;
- Heat Transfer Coefficients;
- Navier-Stokes Equation;
- Parallel Plates;
- Subsonic Flow;
- Water Vapor;
- Fluid Mechanics and Heat Transfer