Water Hammer Upstream Pipe Length

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Water Hammer Upstream Pipe Length Formula

\( WH_{upl} \;=\;   a \; v \;/\; g   \)     (Water Hammer Upstream Pipe Length)

\( a \;=\;  WH_{upl} \; g \;/\; v   \)

\( v \;=\;  WH_{upl} \; g \;/\; a   \)

\( g \;=\;  a \; v \;/\; WH_{upl}   \)

Symbol English Metric
\( WH_{upl}  \) = water hammer upstream pipe length \(ft\) \(m\)
\( a \) = speed of sound of fluid  \(ft\;/\;sec\)   \(m\;/\;s\) 
\( v \) = velocity of fluid \(ft\;/\;sec\) \(m\;/\;s\)
\( g \) = gravitational acceleration \(ft\;/\;sec^2\) \(m\;/\;s^2\)

 

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Tags: Water Hammer