Abstract
The experimental studies on single detonation wave was presented. The conditions, mechanism and regularities of the formation of detonation wave were founded. The results might be taken as a base for tests of multi-cycle pulsed detonation and design of pulsed detonation engines. The conclusions are as follows: 1. Combustion knock can bring about when the mixed ratio of detonative ethyne and air is between 0.8-1.12. 2. It is the key problem that the gases must mixed in detonation tubes. 3. The energy of ignition must be high enough. 4. It is important that the mixed speed of ethyne and air should be raised for non-premixed diffusing combustion knock.
| Original language | English |
|---|---|
| Pages (from-to) | 293-296 |
| Number of pages | 4 |
| Journal | Ranshao Kexue Yu Jishu/Journal of Combustion Science and Technology |
| Volume | 3 |
| Issue number | 3 |
| State | Published - Aug 1997 |
| Externally published | Yes |