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What is the difference between physical delay and chemical delay? State the factors on which delay period depends.
1 Answer
written 5.5 years ago by |
Physical Delay:
This represents the time interval from the time of injection of fuel to its attainment of self-ignition temperature during which the fuel is atomized, vaporized and mixed with air.
Chemical Delay:
After physical delay period is over, the time interval upto the time the fuel auto-ignites and flame …