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5 cards from this section. Quick, good the night before a test.
Define major losses in pipe flow.
Consider what happens as fluid flows through a pipe.
What is the Darcy-Weisbach equation used for?
Think about energy loss in pipes.
What are the two types of losses in pipe flow?
Think about the sources of energy loss.
True or False: The Darcy-Weisbach equation is used to find head loss in fluid flows.
Consider if the equation relates energy and flow.
Design a pipe system to carry oil with a given viscosity through a 500 m length while keeping head loss below 5%. Calculate the necessary diameter, given the effective roughness height.
Consider conservation of energy principles.
A 200 mm diameter pipe carries water at 3 m/s. Determine the head loss if the effective roughness is 0.1 mm over a 200 m length.
Don't forget the units while calculating!
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