Table 3. Boundary Conditions of the Engine.
| parameter | numerical value |
|---|---|
| intake port wall temperature (K) | 350.0 |
| exhaust port wall temperature (K) | 550.0 |
| piston upper surface temperature (K) | 565.9 |
| in-cylinder wall temperature (K) | 519.2 |
| cylinder liner wall temperature (K) | 565.9 |
| spark plug surface temperature (K) | 1100.0 |
| inlet valve surface temperature (K) | 480.0 |
| exhaust valve surface temperature (K) | 1064.65 |