Research Article
Numerical and Experimental Investigation of Combustion and Knock in a Dual Fuel Gas/Diesel Compression Ignition Engine
Table 3
Simulation and experimental results.
| Parameter | Simulation | Experimental |
| BMEP | 13.1 bar | 13.3 bar | BSFC | 244.7 g/kWh | 221 g/kWh | Brake power (kW) | 624.5 | 636.9 | Maximum cylinder pressure | 95.07 bar | 101.92 bar | Maximum pressure occurrence | 13.53 deg ATDC | 15.3 deg ATDC | Start of combustion | −1.42 deg ATDC | 0.74 deg ATDC | NOx at full load | 6.3 g/kWh | 6.6 g/kWh |
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