Abstract
The influence of pressure gauges to the reaction flow field is studied experimentally. Pressure histories during the shock initiation process for a modified double based propellant is measured with enhanced accuracy. A new reaction rate equation for modified double based propellant is proposed, and the coefficients in the equation are calibrated on the basis of a global calibration method. The shock initiation process is also simulated for the propellant, and the results show that the calculation agrees well with the measured histories.
| Original language | English |
|---|---|
| Pages (from-to) | 443-448 |
| Number of pages | 6 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 14 |
| Issue number | 4 |
| Publication status | Published - 1994 |
Keywords
- Rate equation/shock initiation
- Solid propellant