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Air in a closed-piston cylinder is initially at 100 kPa and 27°C. It is then compressed until the pressure reaches 2 MPa in a polytropic process with n = 1.3. Determine how much boundary work in kJ/kg must be supplied into the system to make this process possible. Round your answer to the nearest whole number.

Air in a closed-piston cylinder is initially at 100 kPa and 27°C. It is then compressed until the pressure reaches 2 MPa in a polytropic process with n = 1.3. Determine how much boundary work in kJ/kg must be supplied into the system to make this process possible. Round your answer to the nearest whole number.

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Air in a closed-piston cylinder is initially at 100 kPa and 27°C. It is then compressed until the pressure reaches 2 MPa in a polytropic process with n = 1.3. Determine how much boundary work in kJ/kg must be supplied into the system to make this process possible. Round your answer to the nearest whole number.
Transcribed Image Text:Air in a closed-piston cylinder is initially at 100 kPa and 27°C. It is then compressed until the pressure reaches 2 MPa in a polytropic process with n = 1.3. Determine how much boundary work in kJ/kg must be supplied into the system to make this process possible. Round your answer to the nearest whole number.
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