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Traffic issue

2016-10-28View Original

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What is the maximum flow rate for a DN65 pipe? Thank you
Reply #22016-10-28
Let’s start with flow rate: the flow rate of gases is much higher than that of liquids, and different requirements exist for the flow rate of various media.
Reply #32016-10-28
A liquid flow rate of 10 meters per second is already quite fast; go ahead and do the calculations
Reply #42016-10-28
Yes, the question posed by netizens is a bit too simple. It doesn’t even state whether the fluid is a gas or a liquid. Is flow measured in volume or mass? In terms of volume, it can’t be a liquid; it must be a gas ; In terms of mass, it can only be a liquid; it cannot be a gas. In addition, there is also the pressure difference in the pipes...... It’s really hard to put into words.
Reply #52016-10-30
Textbook on thermal power engineering, with reference data.
Reply #62016-10-30
It’s too simplified; it also includes the material of the pipes, the properties of the medium, the pressures at the inlet and outlet... there are many factors involved

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