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2 cards from this section. Quick, good the night before a test.
What is the formula to calculate gravitational acceleration using wave speed?
Consider how depth affects the wave speed.
What flow regime is indicated when the Froude number is less than 1?
Think about the relation of velocity to the gravitational forces.
What principle does the Froude number help us analyze?
Remember: Smaller Froude numbers indicate different flow behaviors.
True or False: Specific energy is the total energy in the flow.
Think about what constitutes specific energy.
Given a channel width of 4 m and a discharge of 10 m³/s, calculate the critical depth and specific energy at critical depth.
Combine the depth and kinetic energy relationships.
Consider a channel with a gradient slope of 0.01 and know the friction slope equations — analyze how to solve for head losses and their implications.
Review the energy loss equation to examine changes in energy throughout the channel.
4 more questions in this section. Enroll free to practise them all.
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