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2 cards from this section. Quick, good the night before a test.
What is the Reynolds Transport Theorem?
Think about how fluid properties behave at boundaries.
Define steady flow in fluid mechanics.
Consider a river: is the flow steady or does it change?
What theorem relates changes in fluid properties to flow across a control volume?
Think about how we track changes in fluid behavior.
Fluid flow is classified as steady or unsteady based on what?
Consider how a river might change.
A tank has water flowing in at a rate of 2 liters per second. If it has a cross-sectional area of 0.5 square meters and is draining out at a rate of 1 liter per second, find the change in water level over time.
What is the relationship between volume, area, and height?
Given a T-joint in a pipe system with diameters of 4 m (inlet), 4 m (outlet Q), and 2 m (outlet R), with velocities of 6 m/s and 5 m/s, find the velocity at outlet R.
Remember how mass flow rates tie the velocities together.
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