Effect of screening layers of a suspension in a gas on shock-wave reflection
Abstract
The effect of a screening layer of a suspension of finely dispersed particles in a gas on the reflection of a plane nonstationary shock wave from a rigid wall is analyzed numerically. The possibility of using limiting (equilibrium and frozen) flow schemes in the layer to calcuate the reflection process is assessed. The effect of screening-layer parameters on the maximum pressure on the wall is investigated. It is noted that the results may be of use in the design of systems of dust protection against shock waves and in the analysis of gasdynamic techniques for the deposition of powder coatings.
- Publication:
-
PMTF Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki
- Pub Date:
- February 1985
- Bibcode:
- 1985PMTF.......115I
- Keywords:
-
- Reflected Waves;
- Screen Effect;
- Shock Wave Propagation;
- Strata;
- Suspensions;
- Boundary Value Problems;
- Gas Dynamics;
- Plane Waves;
- Shock Fronts;
- Wall Pressure;
- Fluid Mechanics and Heat Transfer