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h1. Linear Flow Orifice Meter Equations
h3. Total Flow Rate Through Weir
{latex} $$ Q = c [h + {2 \over 3} s] $$ {latex}
The constant of proportionality, c :
{latex} $$ c = W k {s^{1 \over 2}} $$ {latex}
The variable k :
{latex} $$ k = 2 C_d \sqrt{2g} $$ {latex}
*Combined and substitued* :
{latex} $$ Q = W 2 C_d \sqrt{2g} {s^{1 \over 2}} [h + {2 \over 3} s] $$ {latex}
h3. Flow Through Rectangular Base of Weir
{latex} $$ q_w = {4 \over 3} W C_d \sqrt{2g} [{{(h + s)}^{2 \over 3}} - {h^{2 \over 3}}] $$ {latex}
h3. Rectangular Base Height
h3. Profile of Curved Portion
one attempt
{latex} $$ s = {3 \over 2} \Pi_{sutro}H_{dmax} $$ {latex}
\large
q~w~h3. =Profile 2/3of WCurved C~d~Portion
{latex}
can't figure$$ thisy out= yet{W i\over will2} have[1 to- stop{s in with monroe because i tried using his equatoins as a template and it isn't working. Everytime that i put an equation in the preview comes out like 5 pages long with errors. \over \Pi} tan^{-1} \sqrt{x \over s} ]$$ {latex}
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