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5 cards from this section. Quick, good the night before a test.
What is the entrance pressure drop in laminar flow?
Recall the formula for laminar flow.
Define Reynolds number.
Think about its role in flow classification.
What describes the entrance pressure drop in laminar flow?
Consider the formula for laminar flow.
True or False: Turbulent flow has a constant pressure drop per unit length.
Think about the flow conditions.
Calculate the pressure drop over a 100 m length of pipe if the wall shear stress is measured at 0.2 Pa within a laminar regime.
Apply the pressure drop equation using defined shear stress and length.
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