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Derive Darcy-Weisbach equation and state its utility
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written 6.3 years ago by | • modified 6.3 years ago |
• The Darcy Weisbach equation relates the head loss due to frictionin a pipe to the velocity of the fluid ‘U’, friction factor ‘f’ and the diameter ‘d’ of the pipe.
• This is derived by considering a fluid Control Volume (CV) as shown in figure below
Now, Applying Bernoulli’s …