changes.mady.by.user user-4dfe4
Saved on Nov 06, 2008
\large $$ Headloss_{weir} = \left( {{Q \over D}} \right)^{{2 \over 3}} \left( {{{\left( {{3 \over 2}} \right)} \over {0.61\pi \sqrt {2g} }}} \right)^{{2 \over 3}} $$
