In an Otto cycle 33 3 air at 1bar and 290K is compressed

Last updated: 7/3/2023

In an Otto cycle 33 3 air at 1bar and 290K is compressed isentropic ally until the pressure is 15bar The heat is added at constant volume until the pressure rises to 40bar Calculate the air standard efficiency for the cycle Take Cv 0 717 KJ Kg K and Runiv 8 314KJ Kg K 4 57 percent 5 pecent 3 87 percent 8 85 percent