The effect of dissociation on choking of ducted flows

Lourel I., Morgan R.G. and McIntyre T.J. (2002). The effect of dissociation on choking of ducted flows. In: 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference. 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference 2002, St. Louis, MO, (). June 24, 2002-June 26, 2002.

Author Lourel I.
Morgan R.G.
McIntyre T.J.
Title of paper The effect of dissociation on choking of ducted flows
Conference name 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference 2002
Conference location St. Louis, MO
Conference dates June 24, 2002-June 26, 2002
Proceedings title 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference
Journal name 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference
Series 8th AIAA/ASME Joint Thermophysics and Heat Transfer Conference
Publication Year 2002
Sub-type Fully published paper
ISBN 9781624101182
Total pages 1
Abstract/Summary The effect of dissociation on the critical area ratio required for chocking was investigated on a toroidal ballute, which is an example of a ducted flow. This critical ratio was predicted using two numerical techniques; isentropic flow with equilibrium chemistry and a time marching approach based on finite rate chemical kinetics. These predictions were verified by experiments in the University of Queensland, X2 facility, using a ballute model with varying area ratio. Visualizations using interferograms and heat transfer traces also characterized unsteady flow fields during choking in a high-density (higher dissociating) flow.
Subjects 3104 Condensed Matter Physics
3106 Nuclear and High Energy Physics
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Conference Paper
Collection: Scopus Import
 
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Created: Sat, 09 Jul 2016, 07:23:39 EST by System User