You can later calculate the velocity based on Flowrate (Q) and diameter of the pipe both for option 1 or 2.
Published by Muhammad Alfalah Fauzi, CFD Engineer Intern at Institut für Wasserbau und Technische Hydromechanik (IWD) - TU Dresden
You can later calculate the velocity based on Flowrate (Q) and diameter of the pipe both for option 1 or 2.