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2 cards from this section. Quick, good the night before a test.
What does Bernoulli's Equation describe?
Think about conservation of energy in a fluid.
Name two conditions required for Bernoulli's Equation to apply.
Consider the characteristics of ideal flow.
What principle is Bernoulli's equation based on?
Consider how energy is maintained in a closed system.
True or False: Bernoulli's equation can be applied to fluid flow that is viscous.
Think about the characteristics of the fluid considered in the equation.
A fluid flows through a pipe with varying diameters. Point 1 has a diameter of 4 cm, pressure 300 kPa, and velocity 2 m/s, while point 2 has a diameter of 2 cm. What is the pressure at point 2 if the fluid is incompressible?
Start with finding the flow area and use it to determine fluid speed.
Discuss the limitations of applying Bernoulli's equation to hydraulic systems. Provide real-world examples where it might fail.
Think about high-speed flows and how they may challenge the Bernoulli application.
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