Practice Applications Of Bernoulli’s Equation (10) - Properties of Fluids and Basic Equations

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6 sample questions

Question 1.
What is a venturimeter used for?
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Think about how it relates to pressure and velocity.
Question 2.
What does Bernoulli’s equation relate to?
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Recall the components of the equation.
3Question 3.
What measurement device utilizes Bernoulli's equation for fluid flow?
- Venturimeter
- Thermometer
- Barometer
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Remember which tool is used to measure flow rates.
4Question 4.
True or False: Orificemeters are used to measure fluid velocity.
- True
- False
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Think about the purpose of these measuring devices.
Question 5.
A venturimeter measures a pressure drop of 2 atm across a pipe with a diameter change from 10 cm to 5 cm. Calculate the flow rate of water passing through.
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Apply the relationship between area, velocity, and pressure drop.
Question 6.
A turbine experiences a pressure change of 1.5 bar. Discuss how this affects its efficiency using Bernoulli's principles.
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Think about what designs minimize losses.

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