Klein, R. (1988) Shock Initiated Ignition in an L-shaped Duct: Two Aspects of its Numerical Simulation. Notes on Numerical Fluid Mechanics, 20 . pp. 138-145.
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Official URL: http://adsabs.harvard.edu/abs/1988nmfm.conf..138K
Abstract
The simulation of chemically reacting gas flows requires numerical integrations of inhomogeneous balance equations for the mass, momentum, energy, and fuel mass densities. For this purpose a higher-order upwind difference scheme is extended for applications to Euler's equations with source terms. The boundary of the L-shaped duct includes a sharp convex corner. A straightforward asymptotic consideration of the vicinity of the edge reveals the quasi-steady nature of the corner flow.
| Item Type: | Article |
|---|---|
| Additional Information: | 7th GAMM-Conference on Numerical Methods in Fluid Mechanics, Louvain-la-Neuve, Belgium, Sept. 9-11, 1987 |
| Uncontrolled Keywords: | COMPUTATIONAL FLUID DYNAMICS, COMPUTERIZED SIMULATION, DETONATION WAVES, DUCTED FLOW, FLOW GEOMETRY, IGNITION, CORNERS, DETONABLE GAS MIXTURES, EULER EQUATIONS OF MOTION, FINITE DIFFERENCE THEORY, REACTION KINETICS, UPSTREAM |
| Subjects: | Mathematical and Computer Sciences > Mathematics > Applied Mathematics |
| Divisions: | Department of Mathematics and Computer Science > Institute of Mathematics > Geophysical Fluid Dynamics Group |
| ID Code: | 585 |
| Deposited By: | Ulrike Eickers |
| Deposited On: | 21 Jul 2009 11:59 |
| Last Modified: | 21 Jul 2009 11:59 |
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