The details of the detonation wave calculation using numerical schemes of different approximation orders (Q2788907)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: The details of the detonation wave calculation using numerical schemes of different approximation orders |
scientific article; zbMATH DE number 6544223
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The details of the detonation wave calculation using numerical schemes of different approximation orders |
scientific article; zbMATH DE number 6544223 |
Statements
22 February 2016
0 references
chemical kinetics
0 references
combustion
0 references
dusty-gas two-phase flows
0 references
multi-step, Runge-Kutta
0 references
extrapolation methods
0 references
The details of the detonation wave calculation using numerical schemes of different approximation orders (English)
0 references
A mathematical modeling of the detonation wave propagation is realized on the base of Euler's equations with a one-stage model of chemical kinetics reactions. For the numerical investigation of the ENO (essentially non-oscillatory) model, schemes with orders of approximation from the first till the fourth are applied. As a result the transfer from a regular propagation of waves to a non-regular one with following damping of the detonation combustion processes in the hydrogen-air mixture model is recognized for all used numerical schemes.
0 references
