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5 cards from this section. Quick, good the night before a test.
Define open channel flow.
Think about the conditions of the flow in relation to the channel.
What is steady flow?
Consider how the water depth looks over time in this type.
What defines open channel flow?
Consider the description of how the water interacts with the channel.
Is steady flow characterized by dy/dt = 0?
Think about how water levels change in steady conditions.
Design a small open channel in a landscape that experiences varying rainfall. Explain how you would account for both steady and unsteady flow in your design.
Think about what materials and designs would manage the rains' impact effectively.
Analyze a physical water channel with various debris. Discuss how this affects both Reynolds and Froude numbers, leading to altered flow conditions.
Review how flow patterns change with disturbances in real-world channels.
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