Pressure calculation
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Can the outlet pressure of the pipeline be calculated this way?
That makes sense too; a loss of 0.5 meters is negligible. What kind of process requires such precision?
There’s something wrong with this; the dynamic head should be reduced as well. For an inlet diameter of 80 cubic feet and 150 mm, the dynamic head loss should be only 0.07 m. Can we simply ignore it when the inlet dynamic head is too small?
Oh my god, what is a dynamic head? What’s the need for such precise data? There’s no need, right?
It depends on the density of the liquid; if it’s water, it’s roughly 1.10 kPa per meter
It depends on the density of the liquid; for water, it’s 10 kPa per 1 meter
I would like to ask the original poster: what exactly does the required inlet pressure refer to? Could you provide more detailed information about the operating conditions?
10 meters of water column, pressure of 2 kilograms – what’s going on here?