Find the pressure rise and efficiency as a function

Assignment Help Electrical Engineering

Reference no: EM131313750

Using the Navier-Stokes equations in Appendix E, solve Problem.

Problem
The device in the schematic diagram below is a viscosity pump. It consists of a rotating drum inside of a stationary case. The case and the drum are concentric. Fluid enters at A, flows through the annulus between the case and the drum, and leaves at B.

The pressure at B is higher than that at A, the difference being ?ρ: The length of the annulus is L. The width of the annulus h is very small compared to the diameter of the drum, so that the flow in the annulus is equivalent to the flow between two flat plates. Assume the flow to be laminar. Find the pressure rise and efficiency as a function of the flow rate per unit depth.

Reference no: EM131313750

Questions Cloud

Article summary - sexual harassment in the office : Your initial response should include the following: A summary of the article that you have chosen. A brief explanation as to how this article relates to the reading from the week

Obtain the equations for a one dimensional steady : Obtain the equations for a one-dimensional steady, viscous, compressible flow in the x direction from the Navier- Stokes equations.

Understanding of project management principles : Discuss the project in the case study - evaluate the application of the concepts and principles of business- project management, in the case study.

Draw each point as a tiny circle : Implement a class Cloud that contains an array list of Point2D.Double objects.

Find the pressure rise and efficiency as a function : Assume the flow to be laminar. Find the pressure rise and efficiency as a function of the flow rate per unit depth.

How would you describe the personal style and preferences : Please pay special attention to the personal styles and preferences between the two target groups. How would you describe the personal style and preferences of the negotiators in the Far-East vs. the Westerners?

Why characteristics are important to your personal image : Support your response and include why you think the characteristics are important to your personal image

Assist in the installation of equipment : The engineering director of the company is called on to send one engineer abroad to assist in the installation of equipment. There are three qualified candidates, each working for a different manager under the director.

Find the pressure rise and efficiency as a function : Find the pressure rise and efficiency as a function of the flow rate per unit depth.- Determine the velocity profile in a fluid situated between two coaxial rotating cylinders.

User Account

All Pages