Abstract
Performance Analysis Model of Rocket Ejector Mode was established, based on quasi-1D transient flow equations. Factors such as skin friction, finite rate chemical reaction and mass injection were taken into account. A Mac-Cormack scheme was adopted for solving the equations, which obtains by-pass ratio correctly and well considers the ambient pressure. Compared with experimental results, the relative errors are about 5%-9% and internal pressure distributions are basically consistent with experiment results, showing that the model is applicable for Rocket Ejector performance analysis.
| Original language | English |
|---|---|
| Pages (from-to) | 529-531+541 |
| Journal | Tuijin Jishu/Journal of Propulsion Technology |
| Volume | 27 |
| Issue number | 6 |
| State | Published - Dec 2006 |
Keywords
- Performance analysis
- Rocket ejector mode
- Rocket-based-combined-cycle (RBCC)