Question

What do u mean by performance of IC engine?

Answer 1

Explanation:

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Answer 2

Answer:

The performance of an engine is an indication of the degree of success with which the conversion of chemical energy contained in the fuel is done into useful mechanical work. The degree of success is compared on the basis of following parameters:

Specific fuel consumption (SFC)

Brake mean effective pressure (BMEP)

Specific power output (SP)

Specific weight (SW)

Exhaust smoke and other emissions

However, in the evaluation of engine performance, the following performance parameters are chosen:

Power and mechanical efficiency

Mean effective pressure and torque

Specific output

Fuel-air ratio

Volumetric efficiency

Specific fuel consumption

Thermal efficiency ...