Pipe flow and pump

Laurens Willems van Beveren

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Hi there, can someone please share how to set a pump with inlet and outlet of a pipe flow model (gas, not liquid) with the goal of simulating the pressure losses due to elbows and pipe length, please. The flow rate and ultimate vacuum of the pump are set, trying to work out how to achieve this flow rate reduction / pressure difference drop when piping gets very long. thanks for you help. I found the liquid example in pipe, but not anything with pump and gas. any reference to some documentation is appreciated.


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