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2 cards from this section. Quick, good the night before a test.
What is laminar flow characterized by?
Think about how fluids act when flowing without obstacles.
How is pressure gradient defined?
Consider how pressure varies in a pipe or between surfaces.
What characterizes laminar flow?
Think about how layers of fluid behave during flow.
True or False: The Reynolds number helps predict flow patterns.
What does it compare?
A crude oil pipe with a diameter of 0.1 m, viscosity of 0.9 poise, and pressure difference of 5000 Pascal is given. Calculate the flow rate if the length of the pipe is 15 m.
Convert units carefully before calculation.
For oil between parallel plates with a maximum velocity of 3 m/s and a gap of 0.05 m, find the shear stress using a dynamic viscosity of 1 Poise.
Identify how velocity changes across the gap.
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