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4 cards from this section. Quick, good the night before a test.
What is the definition of open channel flow?
Think about where the fluid is located in relation to atmospheric pressure.
What is a free surface in open channel flow?
What happens when you throw something in water?
What is the maximum Reynolds number for laminar flow?
Remember the thresholds for laminar flow classification.
True or False: Open channel flow can occur in fully filled pipes.
Consider the definition of open channel flow.
A river's Reynolds number is found to be 7000. Classify the flow and explain its significance.
Recall the ranges for laminar and turbulent flow.
In designing a canal, how might you consider the Froude number? What effects will it have on wave dynamics?
Think about how flow regimes affect water passage and structure resilience.
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