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3 cards from this section. Quick, good the night before a test.
What is laminar flow?
Think of how water flows in a straight line.
What does the Reynolds number indicate?
It's a key number in fluid dynamics.
What is the shape of the velocity profile in laminar flow?
Visualize how fluid flows through a pipe.
True or False: Hydraulic diameter is applicable only to circular conduits.
Think about how different shapes of pipes can hold fluid.
Calculate the wall shear stress for a fluid with a viscosity of 0.89 cP flowing through a pipe at a velocity gradient of 0.15 s^-1.
Convert viscosity from cP to Pa·s for the calculation.
Describe how the velocity profile would change if the pipe diameter is increased while keeping the flow rate constant.
Consider the continuity equation in fluid dynamics.
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