Table 3 Uncertainty regarding numerous parameters
From: The combined effect of EGR and hydrogen addition on a Syzygium cumini (jamun) liquid biofuel engine
Parameters | Uncertainty (% |
|---|---|
Load | 0.3 |
Speed | 0.2 |
Pressure | 0.4 |
Brake thermal efficiency | 0.6 |
Crank angle | 0.2 |
Mass flow rate for hydrogen | 0.4 |
Brake specific fuel consumption | 0.7 |
Temperature | 0.2 |
Unburnt hydrocarbon | 0.13 |
Oxides of nitrogen | 0.9 |
Carbon monoxide | 0.04 |