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Search took 0.00 seconds. Search: Posts Made By: gschaider
Forum: OpenFOAM Running, Solving & CFD August 27, 2011, 11:14
Replies: 157
Views: 48,232
Posted By gschaider
You asked the same question in three threads in...

You asked the same question in three threads in under an hour. Rule of thumb: usually this makes it LESS likely that anyone cares to answer. See also...
Forum: OpenFOAM Running, Solving & CFD August 26, 2011, 04:24
Replies: 157
Views: 48,232
Posted By gschaider
Unless you know the OpenFOAM-API by heart and...

Unless you know the OpenFOAM-API by heart and program two boundary conditions every day (before breakfast) in my opinion groovyBC is the fastest way to get what you want (BTW: for your OF version...
Forum: OpenFOAM Running, Solving & CFD August 25, 2011, 17:31
Replies: 157
Views: 48,232
Posted By gschaider
If you like C++-programming you can do it with...

If you like C++-programming you can do it with codedFixedValue (only in 2.0). There was a discussion on that in the forum today

Or you can do it with groovyBC (now part of the swak4Foam-package)....
Forum: OpenFOAM Running, Solving & CFD February 18, 2009, 12:39
Replies: 157
Views: 48,232
Posted By gschaider
Hi Virgine! No idea. That s

Hi Virgine!

No idea. That stuff was written long ago (OF 1.2 or so) and never really maintained (I am amzed that it still compiles)
Have a look at ...
Forum: OpenFOAM Running, Solving & CFD November 17, 2008, 14:08
Replies: 157
Views: 48,232
Posted By gschaider
I have no idea. A debug-versio

I have no idea. A debug-version of OF would give us the line-number of the program at which this is occuring:
http://openfoamwiki.net/index.php/Main_FAQ#An_application_ends_with_a_segmentati...
Forum: OpenFOAM Running, Solving & CFD July 3, 2008, 05:13
Replies: 157
Views: 48,232
Posted By gschaider
Hi Sebastian! Well in your

Hi Sebastian!

Well in your case the utility thinks that the channel is 1/8th narrower than it actually is (misses half a cell on the left and on the right)

Bernhard
Forum: OpenFOAM Running, Solving & CFD July 2, 2008, 03:48
Replies: 157
Views: 48,232
Posted By gschaider
The problem might be that the

The problem might be that the extent of the patch is calculated using the face centres, but in reality the face vertices should be used.
Forum: OpenFOAM Running, Solving & CFD July 1, 2008, 13:53
Replies: 157
Views: 48,232
Posted By gschaider
Hi Sebastian! In your code

Hi Sebastian!

In your code the minX/maxX-line should now access component(0)

Bernhard
Forum: OpenFOAM Running, Solving & CFD June 26, 2008, 06:09
Replies: 157
Views: 48,232
Posted By gschaider
@sebastians question whether i

@sebastians question whether it is possible to use funkySetFields:
Yes. You can do something similar to http://openfoamwiki.net/index.php/Contrib_funkySetFields#Hot-Room_Example (basically set a...
Forum: OpenFOAM Running, Solving & CFD June 25, 2008, 13:40
Replies: 157
Views: 48,232
Posted By gschaider
There are two options: - yo

There are two options:
- you turn your geometry so that the inlet points in the right direction
- you replace Y wit X and vice versa in the utility (it's not THAT hard)
But writing (and...
Forum: OpenFOAM Running, Solving & CFD February 28, 2008, 17:32
Replies: 157
Views: 48,232
Posted By gschaider
Hi J.T! You might want to l

Hi J.T!

You might want to look for the dicussion on the timeVaryingMappedFixedValue-boundary condition. It might do what you want to do (but I havn't used it myself yet). In the worst case it...
Forum: OpenFOAM Running, Solving & CFD April 17, 2007, 17:27
Replies: 157
Views: 48,232
Posted By gschaider
Hi Bummi! You refering to m

Hi Bummi!

You refering to my posting from April 26, 2006, are you? That code makes an assumption about the orientation of the patch: that it is parallel to the y-z-plane. Most propably your...
Forum: OpenFOAM Running, Solving & CFD July 23, 2006, 14:28
Replies: 157
Views: 48,232
Posted By gschaider
If you're still referring to m

If you're still referring to my setParabolic.C, commenting out the line

offY -= lenY;

(or the equivalent line with z's) should do the trick. (A bit recompiling might be in order)
Forum: OpenFOAM Running, Solving & CFD May 8, 2006, 04:23
Replies: 157
Views: 48,232
Posted By gschaider
The finiteVolume stuff is 1.3-

The finiteVolume stuff is 1.3-specific. Replace the -lfiniteVolume with -lcfdTools
Forum: OpenFOAM Running, Solving & CFD April 27, 2006, 08:17
Replies: 157
Views: 48,232
Posted By gschaider
No. The test (zmax-zmin)==0 ma

No. The test (zmax-zmin)==0 makes sure that you get a 2D-profile for a 2D-case (without having to write a searate utility for 2D and 3D)
Forum: OpenFOAM Running, Solving & CFD April 26, 2006, 18:15
Replies: 157
Views: 48,232
Posted By gschaider
Hi p???! (Sorry, can't pronoun

Hi p???! (Sorry, can't pronounce your nickname)

Basically both formulations are the same BUT for mine I normalized y from [ymin,ymax] (ymax-ymin)=h to [-1,1] (as you can see in the source)
...
Forum: OpenFOAM Running, Solving & CFD April 26, 2006, 13:05
Replies: 157
Views: 48,232
Posted By gschaider
The parabolic inlet. I read ab

The parabolic inlet. I read about cultures in the Pacific where you aren't considered an adult before you havn't programmed your own parabolic-inlet-utility. But this here isn't one of them so it's...
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