Fluid Mechanics: Laminar & Turbulent Pipe Flow, The Moody Diagram (17 of 34)

0:00:10 - Revisiting velocity profile of fully-developed laminar flows, Poiseuille's law.
0:03:07 - Head loss of fully-developed laminar flows in straight pipes, Darcy friction factor
0:08:30 - Major and minor losses in the conservation of energy equation
0:11:53 - Example: Pressure drop in horizontal straight pipe with fully-developed laminar flow
0:18:24 - Friction factor for fully-developed turbulent flows in straight pipes, Moody diagram
0:41:20 - Friction factor for fully-developed turbulent flows in straight pipes, Haaland equation
0:46:02 - Use of Moody diagram for different pipe materials, fluids, flowrates, and other parameters

This lecture series was recorded live at Cal Poly Pomona during Fall 2014. The textbook is Munson et al., "Fundamentals of Fluid Mechanics (7th edition)."

[adamjacobmoro]

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[derrick]

9:00 Energy Eqn
10:07 its called head form bc every term in the eqn has units of feets or meters 11:23
13:31 !!!
20:44 turbulent flow analogy
23:13 moody diagram
29:15 moody diagram(log-log) for turbulent flow. Copper & PVC pipe are approx smooth pipe = smol no. of roughness factor (epsilon)
29:42 how to get friction factor of turbulent flow using the moody diagram
36:06 how to read log scale

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[shradhasaini]

Sir, I am not clear of the term 'ht' .. can you please explain it. (9:52/51.34 in video)