Determine compressor work and thermal efficiency of cycle
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At beginning of compression in a diesel cycle, T = 540 R, P = 30 lbf/in.3. Find the compression ratio, the thermal efficiency, and the mean effective pressure.
Find the temperature after combustion and the specific energy release by combustion in Problem 10.98 using cold air properties.
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Calculate the power output of the turbine, the fraction of the turbine output required to drive the compressor, and the thermal efficiency of the cycle.
Use cold air properties and determine the compressor work, the turbine work, and the thermal efficiency of the cycle.
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