Air at 800 kPa and 400C enters a steady-flow nozzle with a low velocity and leaves at

Question:

Air at 800 kPa and 400°C enters a steady-flow nozzle with a low velocity and leaves at 100 kPa. If the air undergoes an adiabatic expansion process through the nozzle, what is the maximum velocity of the air at the nozzle exit, in m/s?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics An Interactive Approach

ISBN: 978-0130351173

1st edition

Authors: Subrata Bhattacharjee

See More Books

Question Posted: Feb 16, 2010 12:50 AM

See More Questions

Air enters a converging-diverging nozzle with a low velocity at 1.5 MPa and 120oC. If the exit area of the nozzle is 3 times the throat area, determine The back pressure to produce a normal shock at...
Air is approaching a converging-diverging nozzle with a low velocity at 128C and 200 kPa, and it leaves the nozzle at a supersonic velocity. The velocity of air at the throat of the nozzle is (a) 338...
A certain refrigerant vapor enters a steady flow constant pressure condenser at 150 kPa, 70C, at a rate of 1.5 kg/s, and it exits as saturated liquid. Calculate the rate of heat transfer from the...
What are the income-distribution consequences of fashion? Can the need to be seen driving a new car by the rich be a boon to those with lower incomes who will ultimately purchase a better,...
Determine the stresses in the plate with the hole subjected to the tensile stress shown in Figure P7-13. Graph the stress variation (x versus the distance y from the hole. Let E = 200 GPa, v = 0.25,...
Noonan worked for Staples, the office supply store company. It has a Code of Ethics for employees. One provision states: "We expect you to keep accurate records and reports.. We do not permit.false...
Consider the all-possible-regressions analysis of the National Football League data in Problem 10.2. Identify the subset regression models that are $R^{2}$ adequate (0.05). Data From Problem 10.2...
1. Identify the pros and cons of a JIT relationship from a suppliers point of view. 2. Identify the pros and cons of a JIT relationship from a buyers point of view. 3. What factors should Dixon and...
Trevor's new role at Johnson & Johnson gives him the flexibility to develop community projects that he is genuinely interested in. Which of Maslow's Hierarchy of Needs is being met?
California Circuits Company (3C) manufactures a variety of components. Its Valley plant specializes in two electronic components used in circuit boards. These components serve the same function and...
Air enters a compressor at ambient conditions of 100 kPa and 20C at a rate of 4.5 m3/s with a low velocity, and exits at 900 kPa, 60C, and 80 m/s. The compressor is cooled by cooling water that...
Liquid water at 15°C is heated in a chamber by mixing it with saturated steam. Liquid water enters the chamber at the steam pressure at a rate of 4.6 kg/s and the saturated steam enters at a rate...
On May 10, First Lift Corporation, a wholesaler of hydraulic lifts, acquired land in exchange for 3,600 shares of $4 par common stock with a current market price of $28. Journalize the entry to...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+3\left(x_{1}-x_{2} ight)=f_{1}(t) \\ \ddot{x}_{2}-3\left(x_{1}-x_{2} ight)=f_{2}(t)\end{array}, f_{1}(t), f_{2}(t)=...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{\theta}_{1}+\frac{2}{3} \dot{\theta}_{1}+\frac{1}{3}\left(\theta_{1}-\theta_{2} ight)=u(t) \\...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+2\left(x_{1}-x_{2} ight)=0 \\ \ddot{x}_{2}+\dot{x}_{2}-2\left(x_{1}-x_{2} ight)=f(t)^{\prime}\end{array}, f(t)=...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+\frac{1}{3}\left(x_{1}-x_{2} ight)=f_{1}(t) \\ \ddot{x}_{2}-\frac{1}{3}\left(x_{1}-x_{2} ight)=f_{2}(t)\end{array},...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+2 \dot{x}_{1}+\frac{3}{5}\left(x_{1}-x_{2} ight)=f_{1}(t) \\ 3 \ddot{x}_{2}+\dot{x}_{2}-\frac{3}{5}\left(x_{1}-x_{2}...
If Usha Corporation Ltd. were to continue with the classification of its investment in Bhonsle as current investments, and the fair market value as on the balance sheet date was Rs. 42,07,500, at...
The maximum pressure that can be developed for a certain fluid power cylinder is 15.0 MPa. Compute the required diameter for the piston if the cylinder must exert a force of 30 kN.
Your boss is nerve racking. Yesterday, he has criticized your performance again. How much stress do you feel? What are your coping resources? How do you cope?
The market price of a semi-annual pay bond is $957.95. It has 15.00 years to maturity and a coupon rate of 7.00%. Par value is $1,000. What is the yield to maturity? The market price of a semi-annual...
Compute the accumulated sum of the following payments: (a) $400 every six months for 4 years at 8% compounded semi-annually (b) $250 per month for 5 years at 7.5% compounded monthly.
Click "Run program". The output is wrong. Sometimes a program lacking input will produce wrong output (as in this case), or no output. Remember to always pre-enter needed input. Type 2 in the input...

Air at 800 kPa and 400C enters a steady-flow nozzle with a low velocity and leaves at

Question:

Step by Step Answer:

Air is accelerated in an isentropic nozzle The maximum velocity at the exit is ...View the full answer

Thermodynamics An Interactive Approach

Students also viewed these Mechanical Engineering questions