For an air standard dual cycle, take the following data: --> compression ratio is 15 -->...

Transcribed Image Text:

For an air standard dual cycle, take the following data: --> compression ratio is 15 --> compression begins at 0.1 MPa, 40°C. --> The maximum pressure is 6 MPa --> the heat added is 1.675 MJ/kg Calculate the following: (a) the heat added at constant volume per kg of air, (b) the heat added at constant pressure per kg of air, (c) the work done per kg of air, (d) the cycle efficiency, (e) the temperature at the end of the constant volume heat addition process, (f) the cut-off ratio, and (g) the m.e.p. of the cycle. For an air standard dual cycle, take the following data: --> compression ratio is 15 --> compression begins at 0.1 MPa, 40°C. --> The maximum pressure is 6 MPa --> the heat added is 1.675 MJ/kg Calculate the following: (a) the heat added at constant volume per kg of air, (b) the heat added at constant pressure per kg of air, (c) the work done per kg of air, (d) the cycle efficiency, (e) the temperature at the end of the constant volume heat addition process, (f) the cut-off ratio, and (g) the m.e.p. of the cycle.

Answer rating: 100% (QA)

SOLUTION To solve this problem we need to use the air standard dual cycle equations and the given data Here are the steps to calculate the requested values Given data Compression ratio r 15 Initial co... View the full answer