Flowrate and Pressure Calculation

AI Thread Summary
To calculate the maximum flow rate from an atmospheric pressure circular tank with a given diameter and height, one can use Bernoulli's equation, assuming certain conditions are met. The flow rate can be determined by considering the tank's height and the diameter of the pipeline. For the subsequent pressure drop, the Darcy-Weisbach equation may be applicable, depending on the flow characteristics and pipe length. It's essential to identify all relevant variables to accurately apply these equations. Properly applying these principles will yield the desired flow rate and pressure drop calculations.
Arin_Mukherji
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There is an atmospheric pressure circular tank of X meter diameter and Y meter height. A pipeline is connected to the bottom of the tank. The diameter of the pipe is z meters.
a) How can we calculate the maximum flow-rate of the pipe when the tank is completely filled?
b) How can we calculate the subsequent pressure drop ?
 
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Arin_Mukherji said:
There is an atmospheric pressure circular tank of X meter diameter and Y meter height. A pipeline is connected to the bottom of the tank. The diameter of the pipe is z meters.
a) How can we calculate the maximum flow-rate of the pipe when the tank is completely filled?
b) How can we calculate the subsequent pressure drop ?

What are your thoughts?

What equations do you know regarding this type of problem?

CS
 
I think I am missing one variable here. I can't use bernouly equation here. I don't know what to use.
 
Arin_Mukherji said:
I think I am missing one variable here. I can't use bernouly equation here. I don't know what to use.

You can use Bernoulli with a few assumptions. Write out the equation and list all known variables.

CS
 

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