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3 cards from this section. Quick, good the night before a test.
What does an orifice meter measure?
Think about how flow is quantified in different applications.
Define dynamic pressure.
Consider what happens to a fluid in motion.
What does an orifice meter measure?
Think about what an orifice's function is.
True or False: The coefficient of discharge (C) is the ratio of theoretical discharge to actual discharge.
Recall the definition of the coefficient of discharge.
Given an orifice meter with a diameter of 5 cm, if the pressure drop across it is 2000 Pa, and fluid density is 1000 kg/m³, calculate the flow rate.
Apply the formula for discharge through an orifice.
A pipe has a diameter of 10 cm and experiences high turbulent flow with an average velocity of 3 m/s. Calculate the appropriate kinetic energy correction factor.
Consider the average versus actual flow scenario for correction.
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