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Search: Posts Made By: Simbelmynė
Forum: Main CFD Forum August 27, 2012, 04:42
Replies: 9
Views: 2,722
Posted By Simbelmynė
Ok, thank you. I think my confusion comes from...

Ok, thank you. I think my confusion comes from the image at the wiki

http://upload.wikimedia.org/wikipedia/commons/7/78/VenturiFlow.png

In this figure the holes are clearly large enough to...
Forum: Main CFD Forum August 26, 2012, 17:11
Replies: 9
Views: 2,722
Posted By Simbelmynė
Hello and thank you for your replies, My...

Hello and thank you for your replies,

My question is rather on how the pressure is measured. As far as I know we both the pitot tube and piezometric tubes introduce a hole in which fluid could...
Forum: Main CFD Forum August 26, 2012, 14:05
Replies: 9
Views: 2,722
Posted By Simbelmynė
Any thoughts? I hope I did not pose the question...

Any thoughts? I hope I did not pose the question in a bad way or perhaps this is a trivial matter that everyone knows?

Are the pressure taps of such small diameter that there can't be any...
Forum: Main CFD Forum August 22, 2012, 09:55
Replies: 9
Views: 2,722
Posted By Simbelmynė
Venturi tube

Hi,

If we have a venturi tube we can expect the velocity (kinetic energy) to increase in the convergent section at the expense of pressure (pressure energy). So we measure the pressure before the...
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