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Q: What is coefficient of contraction for venturimeter?
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Why is the coefficient of discharge of a venturimeter calculated?

A discharge coefficient is used to account for inaccuracies resulting from assuming plug flow and neglecting friction in the Bernoulli equation.


Why the diverging angle is smaller than converging angle for a venturimeter?

If the angle is greater than that, the pressure increases too quickly and the adverse pressure gradient will cause flow separation along the walls. By keeping the angle small, the flow remains attached and behaves nicely.


What is the average value of coefficient of velocity in a submerged orifice?

coefficient of velocity is 0.97 coefficient of discharge is varied from 0.80 to 0.64 coefficient of contraction is 0.64 thanks to me later .do your assignments


What is the principle of working venturimeter?

What is the working principle of venturimeter?


Why venturimeter is called venturimeter?

Because, the scientist name VENTURI had discover that device as flow measurment. So that it call as venturimeter.


What instrument measures pressure in the pipe?

Venturimeter


Why are railroad tracks built with a flexible expansion and contraction joint?

The tracks have a larger coefficient of linear expansion than the ground beneath.


What are the applications of venturimeter?

Measurement of flow rate in a pipe


What is the use of venturimeter in daily life?

to measure the flow in any pipes


What is the use of venturimeter?

Venturimeter is the short pipe having two conical parts and portion of uniform cross section between these two parts.


Why isn't a venturimeter used commonly for measuring discharge in residential building?

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Difference between venturimeter and orificemeter?

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