Write down the dimensions of each terms. Is this a general homogeneous equation?

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter18: Mathematics In Engineering
Section: Chapter Questions
Problem 21P
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This equation describes the motion of fluid in a circular pipe due to pressure gradient
2. Here, u is the velocity, p is the density and v is the viscosity of the fluid. x and r
are cylindrical position coordinates of the fluid.
-1 ốp
+v
- Ər2
1 ди,
+
r dr
ди
Write down the dimensions of each terms. Is this a general homogeneous equation?
Transcribed Image Text:This equation describes the motion of fluid in a circular pipe due to pressure gradient 2. Here, u is the velocity, p is the density and v is the viscosity of the fluid. x and r are cylindrical position coordinates of the fluid. -1 ốp +v - Ər2 1 ди, + r dr ди Write down the dimensions of each terms. Is this a general homogeneous equation?
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