Question

Steam is accelerated by a nozzle steadily from a low velocity to a velocity of 200...

Steam is accelerated by a nozzle steadily from a low velocity to a velocity of 200 m/s at a rate of 1.3 kg/s. If the steam at the nozzle exit is at 300°C and 2 MPa, the exit area of the nozzle is answer in cm ^2
Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The stepwise solution to the given problem is described in the image below:

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Question 1 Steam enters a nozzle at 300 kPa and 700ºC with a velocity of 20...
Question 1 Steam enters a nozzle at 300 kPa and 700ºC with a velocity of 20 m/s. The nozzle exit pressure is 200 kPa. Assuming this process is reversible and adiabatic, determine (a) the exit temperature and (b) the exit velocity.
1) A nozzle is a device for increasing the velocity of a steadily flowing stream of...
1) A nozzle is a device for increasing the velocity of a steadily flowing stream of fluid. At the inlet to a certain nozzle the enthalpy of the fluid is 3025 kJ/kg and the velocity is 60 m/s. At the exit from the nozzle the enthalpy is 2790 kJ/kg. The nozzle is horizontal and there is negligible heat loss from it. (i) Find the velocity at the nozzle exit. (ii) If the inlet area is 0.1 m2 and specific volume...
Steam enters a converging-diverging nozzle at steady state with P1 = 40bar T1 = 400°C and...
Steam enters a converging-diverging nozzle at steady state with P1 = 40bar T1 = 400°C and a velocity of 12m/s. The steam flows through the nozzle with negligible heat transfer and no significant change in potential energy. At the exit P2 = 15bar and the velocity is 700 m/s. The mass flow rate is 2.5 kg/s. Determine the exit area of the nozzle in m2
Steam enters a nozzle operating at a pressure of 30 [bar] and a temperature of 320...
Steam enters a nozzle operating at a pressure of 30 [bar] and a temperature of 320 [◦C] with negligible velocity. The steam exits the nozzle at a pressure of 15 [bar] and a velocity of 10 [m/s]. The mass flow rate is 2.5 [kg/s]. Assume the nozzle is well insulated. Determine the exit temperature of the steam.
Water vapor flowing from a nozzle is 300 ° C at the entrance of the nozzle,...
Water vapor flowing from a nozzle is 300 ° C at the entrance of the nozzle, its pressure is 6 MPa, its speed is 10 m / s: its temperature is 200 ° C and its pressure is MPa. What is the speed of the water vapor at the nozzle exit?
A reversible adiabatic nozzle has steam entering at one MPa and 300 degrees C with velocity...
A reversible adiabatic nozzle has steam entering at one MPa and 300 degrees C with velocity 30 m/s and exiting at 300 kPa and 159.1 degree C with velocity 737 m/s. Sketch and label the process on a T-s diagram and find; a. hi, incoming specific enthalpy b. si, incoming specific entropy
Steam flows steadily through an adiabatic turbine. The inlet conditions are: 20 MPa, 500°C, 90 m/s...
Steam flows steadily through an adiabatic turbine. The inlet conditions are: 20 MPa, 500°C, 90 m/s and the exit conditions are 20 kPa, 95% quality, and 60 m/s. The mass flow rate of the steam is 15 kg/s. Find: a) The change in kinetic energy of the steam, (5 points) b) The power output, and (5 points) c) The turbine inlet area. (5 points)
1 kg/s of carbon monoxide(k=1.4) enters a nozzle at 500K, low velocity and leaves at 400K...
1 kg/s of carbon monoxide(k=1.4) enters a nozzle at 500K, low velocity and leaves at 400K and 300kPa. Find the exit area of the nozzle in sqcm.
A steam turbine has an inlet of 3 kg/s water at 1.2 MPa, 500°C with velocity...
A steam turbine has an inlet of 3 kg/s water at 1.2 MPa, 500°C with velocity of 16 m/s. The exit is at 150 kPa, 250°C and very low velocity. Find the power produced and the rate of entropy generation.
1) 20 kg/min water at 20º C is mixed adiabatically with 40 kg/min water at 80...
1) 20 kg/min water at 20º C is mixed adiabatically with 40 kg/min water at 80 ºC. What is the outlet water temperature? Select one: a. 80 °C b. 60 °C c. 50 °C d. 70 °C 2) Steam at 0.8 MPa and 500 ºC is throttled over a well insulated valve to 0.6 MPa, what is the outlet temperature Select one: a. 450 ºC b. 500 ºC c. DOF>0 d. 400 ºC 3) Humid air at 70 C and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT