Given the pipe pressure difference, diameter, and length, determine the flow velocity
Thread Content
May I ask, the pressures at the inlet and outlet of the pipeline are currently known, that is, the pressure difference Δp is known； Given also the pipe diameter D and pipe length L. How to calculate the flow velocity of a medium. Please, expert, teach me.
It is recommended to get a book on \"Principles of Chemical Engineering\", as it contains the relevant formulas for calculation. It’s complex, but understandable. Your requirements seem to be insufficient. For reference.
Even if it’s a rough estimate. . . Your conditions aren’t good enough either. . . What medium. . What pipes? . Roughly, it can be calculated back using the formulas for frictional and local resistance
This can be calculated using fluid dynamics formulas, but it is necessary to know the local and frictional head losses first