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Resistance of smooth and rough pipes
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written 6.8 years ago by
teamques10
★ 70k
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The loss of head, due to friction in pipes is given by,
$hf=\dfrac{4fLV^2}{d\times2g}$
In this equation, the value of coefficient of friction (f), should be known accurately for predicting the loss of head due to friction in pipes.
On the basis of dimensional analysis, it can be shown that the …
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