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Showing results 1 to 9 of 9 Search took 0.00 seconds. Search: Posts Made By: mdjames

Forum: OpenFOAM Running, Solving & CFD September 9, 2010, 15:19

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Beautiful! Seems like this may be a fairly... Beautiful! Seems like this may be a fairly painless solution. Much simpler than some other schemes I had rolling around in my head. Yep, just without the commas :) It's read from a wavePressDict...

Forum: OpenFOAM Running, Solving & CFD September 9, 2010, 14:33

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Okay, to check my understanding of the grand... Okay, to check my understanding of the grand scheme of things: Each node has a vector equation associated with it. So, in effect we have the matrix of equations (UEqn) added to a matrix of the...

Forum: OpenFOAM Running, Solving & CFD September 9, 2010, 12:15

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Okay, I see now...minor freak-out. I don't... Okay, I see now...minor freak-out. I don't quite understand how the vector waveP is added to higher dimension arrays like U...

Forum: OpenFOAM Running, Solving & CFD September 9, 2010, 11:03

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames I'm confused... my forcing is described as ... I'm confused... my forcing is described as dimensionedVector waveP=amp*cos(-freq*time_); //determining the new forcing and this yields a forcing in the x-direction as I wanted but I...

Forum: OpenFOAM Running, Solving & CFD July 8, 2010, 19:59

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames I think I'm hot on the trail, I just can't find... I think I'm hot on the trail, I just can't find to seem to find a way to call out the runtime as a dimensioned scalar. I tried creating a new time variable with: dimensionedScalar timemdj ( ...

Forum: OpenFOAM Running, Solving & CFD July 2, 2010, 21:06

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Oh, okay. I think the first post makes sense to... Oh, okay. I think the first post makes sense to me, if i understand the new variables. The second one definitely does. Thanks again...you're right, I would like to know the correct way to do...

Forum: OpenFOAM Running, Solving & CFD June 30, 2010, 17:10

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Oh, and why is that preferable to including the... Oh, and why is that preferable to including the term in the UEqn?

Forum: OpenFOAM Running, Solving & CFD June 30, 2010, 17:05

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames Ah, great; she's off and running. Thanks for the... Ah, great; she's off and running. Thanks for the quick reply! I created an H file (class?) to read a dict file which specifies the body force as a vector and its dimensions. After that, I stuck...

Forum: OpenFOAM Running, Solving & CFD June 29, 2010, 15:42

Replies: 24 pimpleFoam Body Force Views: 9,534 Posted By mdjames pimpleFoam Body Force Hoping someone has been down this dark and winding trail before. I've seen some modifications to other codes, for instance icoFoam and channelFoam but not this guy... I'm a Fortran-convert new...

Showing results 1 to 9 of 9

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