How do I solve these questions?: a) Start with Navier-Stokes equations and determine the velocity at the point x = 4 cm and y= 0.58 cm. The value of the velocity is ________ b) Calculate the magnitude of the vorticity at the same point. The magnitude value of vorticity is ________ c) Calculate the rate of angular deformation at the same point. The angular deformation value is ________
How do I solve these questions?: a) Start with Navier-Stokes equations and determine the velocity at the point x = 4 cm and y= 0.58 cm. The value of the velocity is ________ b) Calculate the magnitude of the vorticity at the same point. The magnitude value of vorticity is ________ c) Calculate the rate of angular deformation at the same point. The angular deformation value is ________
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
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How do I solve these questions?:
a) Start with Navier-Stokes equations and determine the velocity at the point x = 4 cm and y= 0.58 cm. The value of the velocity is ________
b) Calculate the magnitude of the vorticity at the same point. The magnitude value of vorticity is ________
c)
Calculate the rate of angular deformation at the same point. The angular deformation value is ________
Transcribed Image Text:An incompressible viscous flow is contained between two parallel plates separated
from each other by distance b. as shown in Figure 1. The flow is caused by the
movement of the upper plate which has a velocity U, while the bottom plate is
fixed. If U =5.5 m/s and b= 5 cm, and there is no pressure gradient in the flow
direction.
b
U
Fixed
plate
Fig Q1: Flow between two plates. The bottom is fixed and the upper is moving.
Work to 4 significant digits. Enter all values using base units or their combinations,
i.e. m, m/s, Pa, N. Do not use multiples as e.g. mm, kPa.
You can use values with exponents, such as 0.12e3.
X
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