Research Article
DoE Method for Operating Parameter Optimization of a Dual-Fuel BioEthanol/Diesel Light Duty Engine
Table 8
Factors, levels, and engine parameter calibration of tests 4, 6, 12, and 13.
| | Factors and levels | | | | | DTpil | ETpost | DTpost | Swirl |
| Test 4 | | | | | | | | Test 6 | | | | | | | | Test 12 | | | | | | | | Test 13 | | | | | | | |
| | bar | L/min | mg/stroke | µs | µs | µs | % |
| Test 4 | 400 | 250 | 0,60 | 800 | 250 | 1200 | 90 | Test 6 | 400 | 250 | 0,60 | 1400 | 150 | 1200 | 90 | Test 12 | 400 | 250 | 1,50 | 800 | 250 | 1200 | 20 | Test 13 | 400 | 250 | 1,50 | 1400 | 150 | 800 | 90 |
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