Abstract
Oblique detonation structures induced by the wedge in the supersonic combustible gas mixtures are simulated numerically. The results show that the stationary oblique detonation structures are influenced by the gas flow Mach number, and a novel critical oblique detonation structure, which is characterized by a more complicated wave system, appears in the low Mach number cases. By introducing the inflow disturbance, its nonstationary evolution process is illustrated and its stability is verified.
| Original language | English |
|---|---|
| Article number | 055 |
| Pages (from-to) | 1985-1988 |
| Number of pages | 4 |
| Journal | Chinese Physics Letters |
| Volume | 24 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jul 2007 |
| Externally published | Yes |