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Unformatted text preview: problem, the power strokes are processes 1-2 and 2-3 d) Work power is the work by processes 1-2 and 2-3. On the p-v diagram, its value is the area under the line of 1-2-3, including the part which is under 3-1. Work Power = area under 1-2-3 = W cycle + area under 3-1 =0.75 mJ + 0.1(mPa) * (3.5-0.5)(m 3 ) = 1.05 mJ = 1050 kJ...
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This note was uploaded on 03/15/2010 for the course ENGRD 221 taught by Professor Staff during the Fall '08 term at Cornell University (Engineering School).
- Fall '08