Abstract
3-D turbulent flows with and without secondary combustion of two configurations of Strutjet RBCC in ejecting mode were investigated. The effects of secondary combustion and configurations on ejecting flow in static sea-level and zero Mach conditions were analyzed in detail. The conclusion is that the velocity, total temperature, total pressure and secondary air mass flow rate are determined by both effects of configuration and secondary combustion, but the mixing degree between primary and secondary flow is mainly controlled by configuration, and thus the performance of RBCC.
| Original language | English |
|---|---|
| Pages (from-to) | 259-264 |
| Number of pages | 6 |
| Journal | Tuijin Jishu/Journal of Propulsion Technology |
| Volume | 24 |
| Issue number | 3 |
| State | Published - Jun 2003 |
Keywords
- Ejection flow field
- Ejector ramjet engine
- Rocket based combined cycle