An air-standard diesel cycle

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Reference no: EM13265474

An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning of the compression process, air is at 95 kPa and 27 degrees celcius. For a heat addition qin = 913.9 kJ/kg and a heat rejection qout = 353 kJ/kg assuming constant specific heats at room temperature

a) show the process on a T-s diagram

b) determine the net work output (wnet,out)

c) determine the thermal efficency of the cycle

d) determine the mean effective pressure (MEP) defined by the expression below.

MEP = wnet/(v1-v2). v1= maxmimum air specific volume and v2 is minimum air specific volume.

Reference no: EM13265474

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