LAB 4. THANK YOU HYDRAULICS LABORATORY What would be the effect on the results if the Venturi meter were not horizontal? Would you makeany correction to the peizometer readings if the meter were mounted with its axis vertical? Why?1.The experimental results show that there is a pressure drop across the meter from inlet to outlet,and this pressure drop increases with discharge. Would there be any disadvantages in using thispressure drop rather than that between the inlet and the throat for the purpose of calibrating themeter? Why?2.3.Using the value of Cd, which you have obtained by experiment, determine the throat diameter of aVenturi meter which would measure a flow of 0.40 m³/s in a pipe of 0.60 meter diameter with adifferential head of 0.80 meter.

Solution Given Data:- Pipe Diameter = 0.6 m Differential Head = 0.8 m Flow Rate = 0.4 m3/s Find-…

Using the value of Cd, which you have obtained by experiment, determine the throat diameter of a Venturi meter which would measure a flow of 0.40 m³/s in a pipe of 0.60 meter diameter with a differential head of 0.80 meter.

Using the value of Cd, which you have obtained by experiment, determine the throat diameter of a Venturi meter which would measure a flow of 0.40 m³/s in a pipe of 0.60 meter diameter with a differential head of 0.80 meter.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

LAB 4. THANK YOU HYDRAULICS LABORATORY

What would be the effect on the results if the Venturi meter were not horizontal? Would you make
any correction to the peizometer readings if the meter were mounted with its axis vertical? Why?
1.
The experimental results show that there is a pressure drop across the meter from inlet to outlet,
and this pressure drop increases with discharge. Would there be any disadvantages in using this
pressure drop rather than that between the inlet and the throat for the purpose of calibrating the
meter? Why?
2.
3.
Using the value of Cd, which you have obtained by experiment, determine the throat diameter of a
Venturi meter which would measure a flow of 0.40 m³/s in a pipe of 0.60 meter diameter with a
differential head of 0.80 meter.

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