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Search took 0.00 seconds. Search: Posts Made By: bruxellois
Forum: OpenFOAM October 8, 2010, 05:57
Replies: 19
Views: 3,827
Posted By bruxellois
Hi hyperion, I have any experience with...

Hi hyperion,

I have any experience with dsmcFOAM but since uou have number density (# of molecules per m^3) you have to integrate (i.e paraview filter) it to obtain # of molecules in yous domaine.
Forum: OpenFOAM October 7, 2010, 07:30
Replies: 19
Views: 3,827
Posted By bruxellois
Thumbs up Problem solved

Just in case someone's having the same problem and is using the search-function, here's the solution:

Paraview may calculate the momentum :The first step is to use the Calculator filter to create...
Forum: OpenFOAM October 4, 2010, 13:47
Replies: 19
Views: 3,827
Posted By bruxellois
Hi santiagomarquezd, Is it the same for an...

Hi santiagomarquezd,

Is it the same for an axisymetric geometry?
Forum: OpenFOAM October 4, 2010, 09:12
Replies: 19
Views: 3,827
Posted By bruxellois
Hi santiagomarquezd, I did that with...

Hi santiagomarquezd,

I did that with paraview but the result i had dont correspond for what i had with fluent, it seems tha i have to multiply it with a factor (volume, cell numbers??)

Also the...
Forum: OpenFOAM October 4, 2010, 09:03
Replies: 19
Views: 3,827
Posted By bruxellois
I'm sorry but i'm receiving errors ...

I'm sorry but i'm receiving errors



Making dependency list for source file sonicFoam.C
SOURCE=sonicFoam.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter...
Forum: OpenFOAM October 4, 2010, 08:41
Replies: 19
Views: 3,827
Posted By bruxellois
Thanks a lot for your quick response!! I've...

Thanks a lot for your quick response!!

I've put these lines at the top of createFields.H but i receive errors


:~/OpenFOAM/OpenFOAM-1.6/applications/solvers/compressible/sonicFoam$ wmake...
Forum: OpenFOAM October 4, 2010, 08:29
Replies: 19
Views: 3,827
Posted By bruxellois
I didn't find massIntegral.dat, i have to...

I didn't find massIntegral.dat,

i have to put this evrywhere (arbitrary location) in runTime loop ??


forAll(mesh.cells(), celli)
{
Q+= rho * U[celli] * mesh.V()[cellii]; // i m not...
Forum: OpenFOAM October 4, 2010, 08:04
Replies: 19
Views: 3,827
Posted By bruxellois
Hi Emanuele, I did what you said step by...

Hi Emanuele,

I did what you said step by step but i don't receive any information about my new field Q.

Any idea?

Best regards
Forum: OpenFOAM October 4, 2010, 06:44
Replies: 19
Views: 3,827
Posted By bruxellois
Really Thanks a lot Emanuele, I'll try it...

Really Thanks a lot Emanuele,

I'll try it and i'll keep you informed.

Thanks again!!
Forum: OpenFOAM October 4, 2010, 06:22
Replies: 19
Views: 3,827
Posted By bruxellois
Hi Emanuele, Many thanks to you response. ...

Hi Emanuele,

Many thanks to you response.

Could you please explain the intergrate filter is it a volume integration? i have to multiply the result by the volume, the number of cells or no?

...
Forum: OpenFOAM October 3, 2010, 07:04
Replies: 19
Views: 3,827
Posted By bruxellois
Unhappy help:How to get mass integral axial Velocity & momentum

Dear Foamers,

I'm working with openFoam (sonicFoam solver), i'm interesting to calculate and plot the equivalent to ''mass integral axial velocity" in respect to this formula:

Q=∫rho U_x dV=∑...
Showing results 1 to 11 of 11

 
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