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Forum: OpenFOAM Running, Solving & CFD

February 4, 2008, 18:42

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

By the by, thank you Kevin for

By the by, thank you Kevin for your piece of information ! I hope to have a closer look to each post this week end

Forum: OpenFOAM Running, Solving & CFD

February 4, 2008, 18:42

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

By the by, thank you Kevin for

By the by, thank you Kevin for your piece of information !

Forum: OpenFOAM Running, Solving & CFD

February 4, 2008, 18:38

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Hello everybody, and sorry for

Hello everybody, and sorry for my not being there for quite a long time. As I told you, my job led me elsewhere and I was quite busy with other task. Actually, I went throught a lot of litterature...

Forum: OpenFOAM Running, Solving & CFD

October 18, 2007, 04:17

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Hello everyone! As I said e

Hello everyone!
As I said earlier, I've got work up to my eyes for the moment. I will try to have a closer look when I have some spare time ( I take a week off in one week ).
Krystian, could...

Forum: OpenFOAM Running, Solving & CFD

October 16, 2007, 18:39

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Ooops ! I thought for a couple

Ooops ! I thought for a couple of seconds that I began to be crazy. My condition on U is actually fixedValue 0 0 0. I breathe http://www.cfd-online.com/OpenFOAM_Discus/clipart/happy.gif. I made a...

Forum: OpenFOAM Running, Solving & CFD

October 12, 2007, 09:55

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Wow ! A lot of very interestin

Wow ! A lot of very interesting information!
Thank you Eugene and Krystian for your answers. I cannot add a "deep" comment now as I has been given a more urgent job (and I can't view video from...

Forum: OpenFOAM Running, Solving & CFD

October 11, 2007, 11:01

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

A quick sum up and some pictur

A quick sum up and some pictures :
I have a problem with the pressure field for water a rest in a tank. The dynamic pressure field given by interFoam is equal to 68.6 kPa everywhere in the fluid....

Forum: OpenFOAM Running, Solving & CFD

October 11, 2007, 04:46

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

One step beyond! It appears

One step beyond!
It appears that I had not the right BC for my wall. After reading this post (http://www.cfd-online.com/OpenFOAM_Discus/messages/1/5619.html), I replaced zeroGradient by a fixed...

Forum: OpenFOAM Running, Solving & CFD

October 10, 2007, 12:32

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Ok, pd seems to be the dynamic

Ok, pd seems to be the dynamic pressure, according to what I read in the posts :
pd = p - rho*g*h.
However, one should expect the dynamic pressure to be equal to 0 and not 0.7 bar in the fluid....

Forum: OpenFOAM Running, Solving & CFD

October 10, 2007, 05:16

Replies: 20

Problem with the pressure field using interFoam

Views: 10,020

Posted By zoune

Hello, I'm a beginner in op

Hello,
I'm a beginner in openFoam; I try to use it to modelize breaking waves. Unfortunately, after having realized more or less successful experiments, I wanted to grab the pressure along a...

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