Air at 1200 K and 8 bar expands in an adiabatic turbine to 1 bar, with an

isentropic efficiency of 0.85. The air flow r

Question

Air at 1200 K and 8 bar expands in an adiabatic turbine to 1 bar, with an

isentropic efficiency of 0.85. The air flow rate is 2 kg/s. Determine (a) Power

output, (b) Maximum possible power output for the same inlet and exit

conditions, and (c) lost work. What is the cause of the lost work ?

Allison · Answer

Answer:Air at 1200 K and 8 bar expands in an adiabatic turbine to 1 bar, with an          isentropic efficiency of 0.85. The air flow rate is 2 kg/s. Determine (a) Power          output, (b) Maximum possible power output for the same inlet and exit          conditions, and (c) lost work. What is the cause of the lost work ?​    Explanation:

Elliana

solve the following linear inequalities graphically :2x-7y+9≥ 0

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Air at 1200 K and 8 bar expands in an adiabatic turbine to 1 bar, with anisentropic efficiency of 0.85. The air flow r