Find exit area of the nozzle and overall nozzle efficiency

Assignment Help Civil Engineering
Reference no: EM131238482

Steam at 800 kPa, 350?C, flows through a convergent-divergent nozzle that has a throat area of 350 mm2. The pressure at the exit plane is 150 kPa, and the exit velocity is 800 m/s. The flow from the nozzle entrance to the throat is reversible and adiabatic. Determine the exit area of the nozzle, the overall nozzle efficiency, and the entropy generation in the process.

Reference no: EM131238482

Questions Cloud

Write an essay on antigone and tamar : Write the given paper assignment. - Write an essay on Antigone and Tamar. - Describe whether these characters are believable or not and make some comparisons between the two of them.
Research the future of network forensics : Provide a statement of clarification or a point of view with the rationale. Draw comparisons between the examples you provided and the examples submitted by your peers.
Determine the exit area of the nozzle and the exit velocity : Steam at a pressure of 1 MPa and a temperature of 400?C expands in a nozzle to a pressure of 200 kPa. The nozzle efficiency is 90%, and the mass flow rate is 10 kg/s. Determine the nozzle exit area and the exit velocity.
What is the coefficient of discharge of the orifice : The absolute upstream pressure is 200 kPa, and the pressure drop across the orifice is 82 mm Hg. The temperature of the air entering the orifice is 25?C, and the mass flow rate measured with the gasometer is 2.4 kg/min. What is the coefficient of ..
Find exit area of the nozzle and overall nozzle efficiency : The flow from the nozzle entrance to the throat is reversible and adiabatic. Determine the exit area of the nozzle, the overall nozzle efficiency, and the entropy generation in the process.
Find the mass flow rate assuming compressible adiabatic flow : Find the mass flow rate, assuming compressible adiabatic flow. Repeat this calculation for incompressible flow
Which ethical system is most prevalent in the us today : Summarize the principle components of each of the seven ethical systems studied in this course (listed above), including the principle ethicist involved in developing the system. Use two or three sentences for each ethical system.
Probability of randomly selecting a canadian : Of these 50.42 per cent, 16.51 per cent are engaged in physical activities regularly. What is the probability of randomly selecting a Canadian who is both male and physically active?
Find the exit area of the nozzle : The products of combustion, use air, enter a convergent nozzle of a jet engine at a total pressure of 125 kPa and a total temperature of 650?C. The atmospheric pressure is 45 kPa, and the flow is adiabatic, with a rate of 25 kg/s. Determine the ex..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the mass flow rate assuming compressible adiabatic flow

Find the mass flow rate, assuming compressible adiabatic flow. Repeat this calculation for incompressible flow

  Explore how cycle efficiency varies within solution space

The low pressure steam must be condensed and pumped back to called the Rankine Cycle. we will explore the effects of pressure and temperature on the plant efficiency and take into account moisture in the turbine.

  Commencement of fill placement

Determine the horizontal spacing of the vertical drains if the drains are installed in triangular grid to reach 90% of primary consolidation in 1.5 years after the commencement of fill placement.

  Determine the required bolt spacing in the longitudinal x

A 10 m long built-up beam is to be fabricated from a universal section beam (UB) and two 'C' channel sections (as indicated). The beams are joined by bolts, with the allowable shear load in each bolt being 12 kN.

  Determine the horizontal reaction

Determine the horizontal reaction that is developed on the gate at C.

  What are the sources of error in your system

Discuss how the experiment will be conducted, what measurements need to be taken, and how the specific heats will be determined. What are the sources of error in your system? How can you minimize the experimental error?iment complete

  Elevation of the curve turning point

Set up a table showing curve elevations at the PVC, at the PVT, and at the half-station points along the curve. Compute the station and elevation of the curve turning point.

  Find all the energy and exergy transfers in and out

A heat engine operating in an environment at 298 K produces 5 kW of power output with a first law efficiency of 50%. It has a second-law efficiency of 80% and TL = 310 K. Find all the energy and exergy transfers in and out.

  Geometric design and construction of a new two-lane road

Geometric design and construction of a new two-lane two-way road has been recently completed and now it is time for design pavement near Ballarat, Victoria.

  What is the horizontal force excerted on the supports

A carbon steel tank, 6ft. inside diameter X 10 ft. long with a 3/8 inch wall, is sitting on evenly spaced rolls and 4 evenly spaced supports (2 on each side). What is the horizontal force excerted on the supports

  Determine the oxygen concentration below the dam

A flat broad-crested regular step dam with a drop of 2 m is situated on a grossly polluted stretch of river below a sewage outfall plant. The river is located at an elevation of 2 km.

  Find the stress in the cable when the truck comes to a stop

A tow truck is using a cable to pull a car up a 15 degree hill. If the car weighs 4000 lbs and the cable has a diameter of .75 inches, find the stress in the cable when the truck comes to a stop while on the hill.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd