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Find entropy where the temperature is lower than the saturated temperature 
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#1
Mar1312, 05:01 AM

P: 2

my starting of system is 100 bar and 260 degree C. the saturation temperature for 100 bar is 311 degree C. so in order to find my enthalpy and entropy, i need to find x, dryness fraction. but my equation have 2 unknowns. how do I calculate availability?
availability = (hh0) T0(ss0) s = sf + xsfg have 2 unknowns. how do i compute s and h in order to compute availability? 


#3
Mar1312, 06:39 PM

P: 2

ASME steam tables



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