Determine the heat rejection per unit mass

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Reference no: EM131276729

Repeat Prob. 9-52E using constant specific heats at room temperature.

Prob. 9-52E:

An air-standard Diesel cycle has a compression ratio of 18.2. Air is at 120°F and 14.7 psia at the beginning of the compression process and at 3200 R at the end of the heataddition process. Accounting for the variation of specific heats with temperature, determine

(a) the cutoff ratio,

(b) the heat rejection per unit mass, and

Reference no: EM131276729

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