Find compression ratio of engine for maximum cycle
An engine operates on the air standard otto cycle. The cycle work is 1000 kj/kg. What is the compression ratio of the engine if the maximum cycle temperature is 3173 K and the temperature at the end of isentropic compression is 773 k.
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An air standard otto cycle has the following cycle states, where state A is the beginning of the isentropic compression; P1= 101 kpa, T1=333K, V1=0.28 cubic meter, T3=2000K, r=5.
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The cycle work is 1000 kj/kg. What is the compression ratio of the engine if the maximum cycle temperature is 3173 K and the temperature at the end of isentropic compression is 773 k.
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