Air enters an adiabatic turbine T1=600 K and P1=4000 kPa and leaves at P1=500 kPa. Isentropic efficiency of turbine is 80%. If mass flow rate of the air is m= 3.6773237428338494 kg/s calculate work done by the turbine(kW)
Added by Eugenia G.
Close
Step 1
This means that the actual work done by the turbine is 80% of the work that would be done if the process were isentropic. Show more…
Show all steps
Your feedback will help us improve your experience
Supreeta N and 64 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Air enters an adiabatic, steady-flow turbine at 1 MPa, 527°C through a 1 m^2 duct with a velocity of 100 m/s. The air leaves this turbine at 100 kPa, 157°C. The work produced by this turbine based on temperature-variable specific heats is:
Supreeta N.
5 kg/s of steam enters an adiabatic turbine at 1.4 MPa and 400 °C. The steam exits at 0.8 MPa. a) What would the outlet temperature, in o C, be if the turbine was isentropic? b) What would be the shaft work output by this turbine, in kW, if the turbine was isentropic? c) The turbine actually outputs 675 kW of shaft work. What is the isentropic efficiency of this turbine?
Sri K.
Madhur L.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD