subject
Physics, 03.12.2019 06:31 NetherisIsTheQueen

We consider a modified couette flow in which there are two immiscible fluids sandwiched between two infinite, parallel plates. the flow is steady, incompressible, parallel, and laminar. the top plate moves at velocity v to the right, and the bottom plate is fixed. gravity acts in the z-direction. there is no pressure gradient pushing the fluids through the channel. ignore surface tension effects and assume that the interface is horizontal. the pressure at the bottom z = 0 is equal to p0.
(a) list all the appropriate boundary conditions on both velocity and pressure. there are six required boundary conditions.
(b) solve for the velocity field. you will need to split up the solution into two portions, one for each fluid.
(c) solve for the pressure field. again, you will split up the solution.
(d) if fluid 1 be water and fluid 2 is engine oil, both at 20oc, for h1 = 3 mm, h2 = 8 mm and v = 5 m/s, plot u a

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:00, rowellr3
What should the power status of a circuit be when measuring resistance with an ohmmeter?
Answers: 2
image
Physics, 22.06.2019 02:40, SMURFETTE86
15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.
Answers: 1
image
Physics, 22.06.2019 06:50, saltytaetae
What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl, max are applied?
Answers: 1
image
Physics, 22.06.2019 07:30, wananikwecurley99
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
Answers: 3
You know the right answer?
We consider a modified couette flow in which there are two immiscible fluids sandwiched between two...

Questions in other subjects:

Konu
Chemistry, 13.11.2019 00:31