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2 cards from this section. Quick, good the night before a test.
Define hydraulic jump.
Think of a scenario where water depth changes quickly.
What is the Froude number?
What ratios are important in fluid flow?
What Froude number indicates a potential for hydraulic jump?
Identify the speed relation to wave speed.
True or False: Hydraulic jumps only occur in horizontal channels.
Think about channel shape changes.
Given a flow with a Froude number of 3, calculate the depth ratios after a hydraulic jump if y1=2m.
What does the Froude number tell us about the flow?
Design a sluice gate that allows for a specified Froude number. What parameters affect the flow conditions?
Look at how varied slopes impact flow type.
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