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3 cards from this section. Quick, good the night before a test.
What is a boundary layer?
Think about how fluid behaves near a solid surface.
Define vorticity.
Relate it to motion and rotation.
What is the primary function of a boundary layer?
Think about what happens when surfaces are streamlined.
Vorticity is associated with which type of flow?
Recall the definition of rotational flow.
Consider a cylindrical object placed in a flowing fluid. Analyze how the boundary layers behave at different points around the cylinder.
Break down the flow characteristics at each point relative to the object.
Design an optimal shape for minimizing aerodynamic drag through knowledge of boundary layer principles.
Consider designing with various angles and curves.
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