(a) State the equation describing the condition at streamline boundary for a two-dimensional flow with velocity V and displacement ds Using the equation, derive the equation of a streamline given by Eq. (4.1): ) (See attached images)   (b) A steady, incompressible, two-dimensional velocity field is given by Eq. (4.2) : (see attached images) Where: the x- and y-coordinates are in metres and the magnitude of the velocity is in m/s. Calculate the material acceleration at the points of (x = 2, y= 3)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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(a) State the equation describing the condition at streamline boundary for a two-dimensional flow with velocity V and displacement ds

Using the equation, derive the equation of a streamline given by Eq. (4.1): ) (See attached images)

 

(b) A steady, incompressible, two-dimensional velocity field is given by Eq. (4.2) : (see attached images)

Where: the x- and y-coordinates are in metres and the magnitude of the velocity is in m/s. Calculate the material acceleration at the points of (x = 2, y= 3)

1 dx = dy
น
(4.1)
Transcribed Image Text:1 dx = dy น (4.1)
V = (u, v) = (0.5 +0.8x)i + (1.5-0.8y)j
(4.2)
Transcribed Image Text:V = (u, v) = (0.5 +0.8x)i + (1.5-0.8y)j (4.2)
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