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Roscal · 11-21-2002, 07:58 AM

A thing in this article about graph with 1 and 2 pumps shoked me a little...

I have do the pic below to explain :

Morphling has put a pressure drop equal for 1 and 2 pumps but more flow is more pressure drop, it isn't linear at all ! Pressure drop for a bloc is "similar" to a parabolic curve like in my mod pic.

There aren't ONE green line but TWO, at different pressure drop according to flow rate so the variation between the two different flowrate is less than in the original pic...The 2 flow rate are different in each tests so pressure drop is different too.
So what do you think?

11-21-2002, 07:58 AM	#2
Roscal Cooling Savant Join Date: Apr 2002 Location: North of France Posts: 198	A thing in this article about graph with 1 and 2 pumps shoked me a little... I have do the pic below to explain : Morphling has put a pressure drop equal for 1 and 2 pumps but more flow is more pressure drop, it isn't linear at all ! Pressure drop for a bloc is "similar" to a parabolic curve like in my mod pic. There aren't ONE green line but TWO, at different pressure drop according to flow rate so the variation between the two different flowrate is less than in the original pic...The 2 flow rate are different in each tests so pressure drop is different too. So what do you think?