Lecture 31: Gas turbine cycle 

for those wondering about enthalpy, h3= 932.93 kJ/kg and h2'=484.76 kJ/kg from AIR TABLE - A 17 in Cengel. But that yields slightly different value than the professor's. In that case A.F ratio is 91.63 and efficiency is 14.3%

Doubt regarding the P-V diagram does the pressure decreases from the maximum to minimum or on what process does it takes place professor However the process -2 is isentropic compression, process 2-3 is constant pressure heat supplied , process 3-4 is isentropic expansion and last process is heat rejection Kindly clarify the doubt professor

as you have shown actual T-S graph for gas turbine the same way can you show it for P-V graph

good session sir

In second problem of video sir forgot to consider isentropic efficiency .... using that we have to consider the actual enthalpy at 150 kpa and using that determine the specific volume at 150 kpa using steam table ... i guess that would be the right way

Y can't u draw h vs t/ s Vs p??? Curves too?

For adiabatic process , pv^ n but sir takes it pv = rt why ??? . Can anyone explain me plz

Sir How calculate the air fuel ratio

Sir camera man itni door kyu hai.. dikhta nahi most of the time

No quality teaching,just like a third class private college teachers...having tag of iit,

bkl kitni galti krta h