Table 1
Main specifications of new one shot engine for spray A conditions.
| Specifications | Value |
|---|---|
| Volume of the chamber | ~0.24l |
| Injector tip protrusion | 6 mm |
| Wall temperature | 373 K |
| Fuel | n-Dodecane |
| Injection pressure | 150 MPa |
| Orifice diameter | 89.7 μm, Ks = 1.5, Cd = 0.96 |
| Ambient temperature | 900 K |
| Ambient density | 22.8 kg/m3 |
| Injection duration | ~3.2 ms |