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Higher Study | Fluid Mechanics | Laminar Flow

The velocity at which the flow changes from laminar flow to turbulent flow is called
When pipes are connected in series, then:
For flow-through soils, the flow is laminar when the Reynold number is:
The velocity profile of a fully developed laminar flow in a straight circular pipe, as shown in the figure, is given by the expression \(u\left( r \right) = \frac{{ - {R^2}}}{{4\mu }}\left( {\frac{{dp}}{{dx}}} \right)\left( {1 - \frac{{{r^2}}}{{{R^2}}}} \right)\) , where \(\frac{dp}{dx}\)  is a constant. The average velocity if fluid in the pipe is
What is the volumetric flow in a water pipe, if the quantity of water is 256 m3 and the time taken to pass through the pipe is 16 seconds?
What can definitely be said about the tube-flow in the diagram below?
Which of the following parameter is measured with the help of elbow meter?
The velocity at which the laminar flow stops is known as
For steady flow of a viscous incompressible fluid through a circular pipe of constant diameter, the average velocity in the fully developed region is constant. Which one of the following statements about the average velocity in the developing region is TRUE?
The laminar flow is characterized by Reynolds number which is
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