Finding the values of dimensions of the piping system

I have to calculate the value of the all the resistances and you can find the values of dimensions of the piping system in the below figure which is

for channel L= 1m & Q= 0.5cm

for the manifold L= 1.5cm *9 & Q= 2cm

for the branch L = 1m & Q= 2cm

for the trunk L= 1m & Q= 2cm
I need to calculate the values of the resistances when the battery fully charged and when the battery fully discharged, so When the battery fully charged the anolyte will have V2 and the catholyte will have V5
While the battery fully discharged the anolyte will have V3 and catholyte will have V4 . and I have the values of the all types of vanadium, and I have the values of the dimensions of the piping system. the I have to calculate the shunt current in the stacks of cells

Then we have to connect the trunk tube to the liquid in the reservoir tank so we need to add resistor in the third segment of the trunk tube and do the calculations