Intensification of mixing of parallel compressible flows using a localized pulse-periodic energy supply
Abstract
The possibility of intensification of the mixing of supersonic and subsonic low-density gas jets that interact with an oblique shock with an ambient cocurrent supersonic flow using a localized pulse-periodic energy supply is demonstrated by means of numerical simulation. It is shown how an energy source located in front of the shock at the jet axis and also in an external flow affects the generation of large-scale vortex structures that favor the mixing process intensification.
- Publication:
-
Technical Physics Letters
- Pub Date:
- November 2013
- DOI:
- 10.1134/S1063785013110266
- Bibcode:
- 2013TePhL..39.1016Z