Question

water exits a nozzle that is 2 m wide by .13 m high into the atmosphere...

water exits a nozzle that is 2 m wide by .13 m high into the atmosphere at a mean velocity of 1.2 m/s. water density is 998 kg/m^3 and kinematic viscosity is v = 1.10 * 10^-6 m^2/s.

simplify navier-stokes equation and determine velocity as a function of y

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A horizontal (x direction +→) water jet from a round nozzle is striking towards right on...
A horizontal (x direction +→) water jet from a round nozzle is striking towards right on a curved vane at velocity V = 8 m/s with a flow rate of Q = 160 Liter per minute. The direction of water is turned downwards by 45° from the direction of the striking jet and exiting the vane at the same speed. Calculate the net momentum change (exit - inlet) in the direction of the striking fluid (along x direction towards right→)...
1. A feedwater heater operating at steady state has two inlets and one exit. At inlet...
1. A feedwater heater operating at steady state has two inlets and one exit. At inlet 1, water vapor enters at p1 = 7 bar, T1 = 200oC with a mass flow rate of 40 kg/s. At inlet 2, liquid water at p2 = 7 bar, T2 = 40oC, density = 992.260 kg/m3 enters through an area A2 = 25 cm2. Liquid water at 7 bar with a density of 902.527 kg/m3 exits at exit 3 with a volumetric flow...
1- Water flows in a 10 m long and 4 cm diameter pipe contains 4 elbows...
1- Water flows in a 10 m long and 4 cm diameter pipe contains 4 elbows ( KL= 0.2 ) at velocity 8 m/s. Calculate the total head losses when the friction factor f=0.03 35.56 m 22.07 m 27.07 m 15.46 m 2- water flows in a 10 m long and 5 cm diameter horizontal pipe at rate 15 l/s Calculate the pressure drop Take the density of water 1000 kg/m3 and the dynamic viscosity 0.001 kg/m.s 74.13 kPa 96.41...
A boat crosses a 30 meter wide river, with uniform water current Vc = 2 m/s....
A boat crosses a 30 meter wide river, with uniform water current Vc = 2 m/s. The boat is pointed directly perpendicular to the current with a speed of Vb = 3 m/s over the water observing from the bank, how long does it take the boat to cross the river in seconds? how far down stream was the boat carried in meters? what was total distance of boat traveled in meters? what was boats total velocity in m/s? if...
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...
A water pipe tapers down from an initial radius of R1 = 0.2 m to a...
A water pipe tapers down from an initial radius of R1 = 0.2 m to a final radius of R2 = 0.09 m. The water flows at a velocity v1 = 0.86 m/s in the larger section of pipe. 1. Using this water supply, how long would it take to fill up a swimming pool with a volume of V = 130 m3? (give your answer in minutes) 2. The water pressure in the center of the larger section of...
Question 9 (1 point) An airplane starts from rest (vo = 0) and accelerates down a...
Question 9 (1 point) An airplane starts from rest (vo = 0) and accelerates down a runway at 2 m/s2 for 23 s until it takes off. Determine the distance traveled before takeoff. Your Answer: Question 9 options: Answer Question 10 (1 point) An airplane starts from rest (vo = 0) and accelerates down a runway at 4 m/s2 and covers 245 m before it takes off. Determine the time it takes. Your Answer: Question 10 options: Answer Question 11...
A grey body is one whose absorptivity 1. does not vary with temperature and wavelength of...
A grey body is one whose absorptivity 1. does not vary with temperature and wavelength of the incident ray 2. is equal to its emissivity 3. varies with temperature 4. varies with wavelength of the incident ray A liquid is in equilibrium with its vapor at its boiling point. On an average, the molecules in the liquid and gaseous phases have equal 1. potential energy. 2. kinetic energy. 3.temperature. 4. intermolecular forces of attraction. A liquid of density 1000 kg/m3...
12. Through what angle in degrees does a 31 rpm record turn in 0.27 s 13....
12. Through what angle in degrees does a 31 rpm record turn in 0.27 s 13. Starting from rest, the same torque is applied to a solid sphere and a hollow sphere. Both spheres have the same size and mass, and both are rotating about their centers. After some time has elapsed, which sphere will be rotating faster? answer choices: a. hollow sphere b. They will be rotating equally fast c. solid sphere 14. In movies, it often happens that...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...