Numerical Solution of a Nonsteady Blast Wave Propagation in Two-Phase ("Separated Flow") Reactive Medium
Abstract
The problem of a detonation in a two-phase reactive medium is fully solved using the flux corrected transport (FCT) algorithm. This method is used to solve nonlinear hyperbolic equations of two-phase flow and was chosen for its ability to suppress numerical oscillations and to describe well the complex shock waves. The solution of the problem is described. The details of a test case based on the analytical solution of a strong adiabatic point explosion are given.
- Publication:
-
Journal of Computational Physics
- Pub Date:
- February 1981
- DOI:
- Bibcode:
- 1981JCoPh..39..456E
- Keywords:
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- Computational Fluid Dynamics;
- Detonation Waves;
- Oscillating Flow;
- Separated Flow;
- Shock Wave Propagation;
- Two Phase Flow;
- Algorithms;
- Chemical Reactions;
- Combustible Flow;
- Conservation Equations;
- Hyperbolic Differential Equations;
- Steady State;
- Fluid Mechanics and Heat Transfer