Research Article

Effects of Pressure Drops on the Performance Characteristics of Air Standard Otto Cycle

Figure 7

Power output relative to its maximum value versus efficiency for polytropic expansion model. Both efficiency and power are reduced drastically as a function of the pressure coefficient ( 𝑒 3 ). Plots are shown for three different values: 𝑒 3 = 1 . 0 , 0 . 8 , 0 . 6 .
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