subject
Engineering, 24.11.2021 17:00 bgallman153p71edg

Question 6: Isentropic efficiency of turbine (ideal gas) Air enters the adiabatic turbine with temperature 383 K, pressure 4 bar and exits with temperature 328.1 K, pressure 2 bar. Treat the gas as ideal with 1.008 kJ/kg-K. Determine the isentropic efficiency of the turbine, .

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
question
Engineering, 04.07.2019 19:10
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
question
Engineering, 04.07.2019 19:20
Liquid flows at steady state at a rate of 2 lb/'s through a pump, which operates to raise the elevation of the liquid 100 ft from control volume inlet to exit. the liquid specific enthalpy at the inlet is 40.09 btu/lb and at the exit is 40.94 btub. the pump requires 3 btu/s of power to operate. if kinetic energy effects are negligible and gravitational acceleration is 32.174 tt/s, the heat transfer rate associated with this steady state process is most closely 1)-2,02 btu/s from the liquid to the surroundings 2)-3.98 btu/s from the surroundings to the liquid. 3)-4.96 btu/s from the surroundings to the liquid. 4)-1.04 btu/s from the liquid to the surroundings.
Answers: 2
question
Engineering, 04.07.2019 19:20
Heat transfer by is the fastest mode of heat transfer that requires no intervening medium. a)-conduction b)-convection c)-radiation d)-conduction and convection
Answers: 1
You know the right answer?
Question 6: Isentropic efficiency of turbine (ideal gas) Air enters the adiabatic turbine with tempe...
Questions
question
Mathematics, 11.05.2021 01:00
question
History, 11.05.2021 01:00
question
Mathematics, 11.05.2021 01:00
Questions on the website: 14444811