Linear Flow Orifice Meter Equations
Total Flow Rate Through Weir
Unknown macro: {latex}
$$ Q = c [h +
Unknown macro: {2 over 3}
s] $$
The constant of proportionality, c :
Unknown macro: {latex}
$$ c = W k {s^{1 \over 2}} $$
The variable k :
Unknown macro: {latex}
$$ k = 2 C_d \sqrt
Unknown macro: {2g}
$$
Combined and substitued :
Unknown macro: {latex}
$$ Q = W 2 C_d \sqrt
Unknown macro: {2g}
{s^{1 \over 2}} [h +
Unknown macro: {2 over 3}
s] $$
Flow Through Rectangular Base of Weir
Unknown macro: {latex}
$$ q_w =
Unknown macro: {4 over 3}
W C_d \sqrt
Unknown macro: {2g}
[{{(h + s)}^{2 \over 3}} - {h^{2 \over 3}}] $$
Rectangular Base Height
Profile of Curved Portion
one attempt
Unknown macro: {latex}
\large
q~w~ = 2/3 W C~d~
can't figure this out yet i will have to stop 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.