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Unformatted text preview: development of an ideal gas where now p 2 is constrained such that p 2 = U − Nmgz 2m . Problem 4-6: remember that for the entire cycle the entropy of the working substance does not change. Problem 4-20: It is simpler to calculate the efficiency in terms of the compression ratio and the expansion ratio (V 1 / V 3 ) instead of the cutoff ration. Do this instead....
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This note was uploaded on 06/07/2011 for the course PHYS 4125 taught by Professor Staff during the Spring '07 term at LSU.
- Spring '07