A fluid is flowing steadily through a vertical tube of length L and radius R. It has constant density and viscosity. Pressure at the tube entrance and exit are Po and PL.Take appropriate assumption and coordinate system and write the differential equations to solve the flow field. Also state the boundary conditions that are applicable here. Po

A fluid is flowing steadily through a vertical tube of length L and radius R. It has constant density and viscosity. Pressure at the tube entrance and exit are Po and PL.Take appropriate assumption and coordinate system and write the differential equations to solve the flow field. Also state the boundary conditions that are applicable here. Po

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

1) The velocity profile of a viscus fluid over a plate is parabolie with vertex 25 em from the plate ,where the velocity 125 cm/s. calculate the velocity gradient and shear stress at distance of (0, 5, 15 and 25 cm) from the plate given the viscosity of the fluid =7 poise ? Also draw the figure explain the relationship between the velocity gradient and shear stress. Take velocity profile for parabolic equation, (v = ay + by + c)
At a point in a pipe that lay flat ノ water in the pipe flows at a speed of 9.0 mls and has 6-40x 104 Pa a gaoge pressure is Find the gauge pressure at point 2 of pipe that lower than the first point 8.0 m and the cvoss - se ctional| area of the pipe is double of first point . Answer [1.52x105 Pa]
Solving fluid dynamic problem, flow through a cylinder, a uniform gradient only applied in z direction, If r is the radial polar co-ordinate, derive the velocity v_z(r) for steady flow at low Reynolds number. The result is about pressure gradient divide by 4 times viscosity and multiply by the difference of square of two distances. Do I need to convert distance into to radial polar co-ordinate in the result? How to consider this result in cylindrical coordinate?
Simulation of laminar gas flow in the pipe with Ansys Fluent Task: 1. Calculate velocity distribution in y axis at inlet and outlet of the pipe. Submit it as a chart. 2. Calculate velocity distribution over the pipe length. Submit it as a chart. Figure. pipe geometry L, m = 16 R, m= 0.15 Inlet velocity, m/s= 0.08 Gas= Oxygen Need proper solution like pdf file, don't need steps by steps. If you can can do it through ansys fluent. Write proper solution on word file or pdf.
The laminar flow of a fluid with a constant viscosity, 4, inside a channel is governed by the following boundary value problem (strong form): d'u dp for y E (0, h) "dy dr u = 0 at y = 0 and y = h vhere u is the fluid velocity and is the pressure drop in the direction of the flow. a) Derive the weak form of the boundary value problem described above.
Take the densilty and pressure values at 7km, and then apply Bernoulli equation. I think this is the method to solve the problem,If there any you can proceed with that. Please do it fast ,Very urgent. Question 1: . Consider an airplane flying at a standard altitude of 7 km with a velocity of 300 m/s. At a point on the wing of the airplane, the velocity is 400 m/s. Calculate the pressure at this point.
The velocity axis flow function of the ideal fluid for flow in the plane,It is given as (given equation in the picture). It shows the main interactions in units of x and y meters. a) Determine the velocity components of the flow and determine if flow is physically possible? b) Calculate the pressure difference between points A (2, 2) and B (3, 3). c) Calculate the unit width flow (q) passing between the points A (2, 2 ) and B (3, 3). (given equation in the picture). Thank you indeed.
B) The laminar flow velocity profile in pipe for Newtonian fluid is given by: u = 20 [1-()]. where u, is point velocity at any radial position (r). Use the above relation to find the expression for velocity gradient at the pipe wall.
Q1A uniform compressible flow occurs in a constant diameter pipe. Write the simplified differential continuity equation forthe steady flow.
In a wind tunnel lab, the pitot tube is located at the height of 2 m, the measured static pressure P=1.0 Pa, total pressure P₁-88 Pa, if we assume the flow in the test section follow the profile of exponential function with a-0.22. Please calculated the wind velocity at the height of 1m. p=1.22kg/m³. (continued 1) Measured pressures at points A, B and C as follows: P-25 Pa, P=-55 Pa, P=-43 Pa, please calculate the wind pressure coefficients based on the reference wind velocity pressure at 1 m. A C
A viscous incompressible liquid of density p and of dynamic viscosity n is carried upwards against gravity with the aid of moving side walls. This laminar flow is steady and fully developed in z-direction and there is no applied pressure gradient. The coordinate is fixed in the midway between the walls as shown below. 2d g=-gk liquid P, n x=-d x=d I. The velocity profile in z-direction is pg w(x) = (x2 – d) + U. 2n II. To be able to carry a net amount of liquid upwards, the wall velocities need to be greater than pgd²/(2n). III. If one of the walls stops, increasing the speed of the other wall to 3/2U would carry the same amount of liquid upwards. Which of the above statements are true?
solve 20-30 mins i'll give you multiple upvote( handwritten asap)How can I solve the problem below in viscous fluid flow?