Determine the flow distribution in the network shown after the second iteration. Each pipe has a diameter of $200mm,$ length of $300m$ and roughness of $0\mathrm{.}03mm.$ Total outflow occurs at $F.$

Note: For the $1$ st iteration use $Q_{AB}=45\frac{l}{s}$ and $Q_{BE}=10\frac{l}{s}.$

Kinematic viscosity of water:

$u=1\mathrm{.}13{10}^{-6}\frac{m^2}{s}.$ Use the Barr's formula to evaluate $$ if necessary.

Enter flow rates

Question$-7$ continued

$Q_{AB}=$

Round your answer to the nearest integer.

Expected answer: $\frac{1}{s}$

$Q_{BC}=$ Round your answer to the nearest integer.

Expected answer: $\frac{1}{s}$

$Q_{CD}=$

Round your answer to the nearest integer.

Expected answer: $\frac{1}{s}$

Expected answer: l$/$s

$Q_{DA}=$

Round your answer to the nearest integer.

$Q_{BE}=$

Round your answer to the nearest integer.

Expected answer: $38\frac{1}{s}$

$Q_{EF}=$

Round your answer to the nearest integer.

Expected answer: $\frac{1}{s}$

$Q_{FC}=$

Round your answer to the nearest integer.

Expected answer:

$\frac{l}{s}$

need detailed calculation

please do urgently