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Created by
user-9c36d, last updated on Jan 28, 2008
1 minute read
Reynolds number definition.
Swamee-Jain equation for the dimensionless friction factor.
Unknown macro: {latex}
\huge[
{\text{f}} = \frac{{0.25}}
{{\left[ {\log \left( {\frac
Unknown macro: {varepsilon }
3.7D + \frac{{5.74}}
{{\operatorname
Unknown macro: {Re}
^
Unknown macro: {0.9}
}}} \right)} \right]^2 }}
]
Darcy Weisbach equation for head loss.
Unknown macro: {latex}
\huge[
h_{\text{f}} = {\text{f}}\frac
Unknown macro: {8}
{{g\pi ^2 }}\frac{{LQ^2 }}
{{D^5 }}
]