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Unformatted text preview: SP28: Carbon monoxide in a piston-cylinder device is compressed from 1 bar and 37 C to 3 bar and 147 C. The compression process requires work input of 88 kJ/kg. The surrounding temperature is 27 C and the temperature of system boundary can be assumed to be average temperature of CO during the compression process. (a) Calculate entropy generation (kJ/kg-K) within the piston-cylinder device. (b) What is the total entropy generation (kJ/kg-K) during the process considering the piston-cylinder device and its surrounding? (c) Explain the difference between the entropy generation within the system and that for the system plus its surrounding....
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This note was uploaded on 12/11/2011 for the course ME 200 taught by Professor Gal during the Fall '08 term at Purdue University-West Lafayette.
- Fall '08