Find the specific flow exergy in and out of the steam turbine in Example In a steady state single flow * is either constant or it increases. Is that true? assuming an ambient at 293 K. Use the exergy balance equation to find the reversible specific work. Does this calculation of specific work depend on To?
The specific flow exergy is from Eq.
The offset To terms drop out as we take the difference and also (si = se) ψi – ψe = hi – he – To(si – se) = hi – he
