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Showing results 1 to 25 of 49 Search took 0.00 seconds. Search: Posts Made By: gschaider

Forum: OpenFOAM Meshing & Mesh Conversion March 15, 2020, 17:13

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Thank you very much. I haven't used the... Thank you very much. I haven't used the utility for quite some time (not because I don't like it but because I didn't have the need for it) so I didn't stumble on it

Forum: OpenFOAM Meshing & Mesh Conversion January 7, 2015, 16:11

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Try it. (as some time passed you probably did it... Try it. (as some time passed you probably did it and it worked)

Forum: OpenFOAM Meshing & Mesh Conversion August 21, 2014, 18:48

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Seems like there is some problem when patches are... Seems like there is some problem when patches are specified on the command line. I get the same error. But when I run it just with "makeAxialMesh" the dictionary in system is used and it works. ...

Forum: OpenFOAM Meshing & Mesh Conversion August 17, 2014, 17:33

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider What do you mean with "set as planar type"? The... What do you mean with "set as planar type"? The type of the patch is irrelevant. The faces have to be in a plane (that's what "planar" means). That's what the utility checks for. Otherwise the patch...

Forum: OpenFOAM Meshing & Mesh Conversion June 20, 2013, 20:15

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider printStack can be anything. See... printStack can be anything. See http://openfoamwiki.net/index.php/HowTo_debugging on how to interpret it. And I don't answer questions that do not belong in this thread

Forum: OpenFOAM Meshing & Mesh Conversion June 18, 2013, 11:59

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Seems like they changed the way it works. Try the... Seems like they changed the way it works. Try the -h option to see if there are options you like. Run without arguments and see what happens. I'm currently on vacation so it might be faster for you...

Forum: OpenFOAM Meshing & Mesh Conversion June 8, 2013, 11:52

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider You should have. That's why it is the last thing... You should have. That's why it is the last thing makeAxialMesh talks about it before it ends

Forum: OpenFOAM Meshing & Mesh Conversion June 7, 2013, 11:22

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Did you remove the patch with collapseEdges? And... Did you remove the patch with collapseEdges? And even if it is there: what are the boundary conditions on it?

Forum: OpenFOAM Meshing & Mesh Conversion January 14, 2013, 07:59

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Just added a tar to the MAM-page on the Wiki Just added a tar to the MAM-page on the Wiki

Forum: OpenFOAM Meshing & Mesh Conversion January 11, 2013, 09:52

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider The SVN has been temporarily disabled by... The SVN has been temporarily disabled by Sourceforge because ANSYS claims that 6 files (out of thousands) there violate their copyright. I will look into how to make stuff that is undisputed...

Forum: OpenFOAM Meshing & Mesh Conversion January 5, 2013, 18:05

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider The type of the axis patch has been rewritten as... The type of the axis patch has been rewritten as this usually causes the least problems. If the axis patch was also the rotation axis then collapseEdges should remove all faces there anyway and the...

Forum: OpenFOAM Meshing & Mesh Conversion December 25, 2012, 16:14

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider old mode is if you specify axis and wege from the... old mode is if you specify axis and wege from the command line and therefor the dictionary is not used. This mode does not allow the axis to have an offset

Forum: OpenFOAM Meshing & Mesh Conversion November 20, 2012, 19:59

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider What do you mean with "not around one of its... What do you mean with "not around one of its boundaries"? Could you sketch it?

Forum: OpenFOAM Meshing & Mesh Conversion September 25, 2012, 04:17

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider I've got to give the question back: which version... I've got to give the question back: which version of makeAxialMesh did YOU download? Anyway: try getting this version (according to the README it should work with 1.5-dev but I can't check because...

Forum: OpenFOAM Meshing & Mesh Conversion August 20, 2012, 16:37

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Can't reproduce your problem. MAM and... Can't reproduce your problem. MAM and collapseEdges work without problem for me. Could you be more specific about the OF-version you use and the exact commands you used

Forum: OpenFOAM Meshing & Mesh Conversion August 6, 2012, 19:01

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider The way you do it looks alright and the geometry... The way you do it looks alright and the geometry definitely looks wedgy. By using the -overwrite-option you can avoid the copying business. In which way do the results differ?

Forum: OpenFOAM Meshing & Mesh Conversion June 15, 2012, 17:12

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Have you removed the faces of size 0 with... Have you removed the faces of size 0 with collapseEdges? But even then checkMesh shouldn't crash

Forum: OpenFOAM Meshing & Mesh Conversion June 15, 2012, 08:48

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider The problem here is that MAM assumes that the... The problem here is that MAM assumes that the axis is centrally aligned to the original mesh in respect to the "ignored" coordinate (the one where only one cell layer eists). Otherwise you will get...

Forum: OpenFOAM Meshing & Mesh Conversion May 1, 2012, 05:06

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Great. Could you add a few words about this... Great. Could you add a few words about this (write precision and errors to be ecpected in checkMesh) to the Wiki-page of makeAxialMesh so that the knowledge is preserved for future generations?

Forum: OpenFOAM Meshing & Mesh Conversion April 27, 2012, 05:43

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider 15 digits is the maximum that makes sense... 15 digits is the maximum that makes sense (double-precision doesn't store more). The three "problems" are exactly what collapseEdges takes care of (the axis-patch "degenerated" to a collection of...

Forum: OpenFOAM Meshing & Mesh Conversion April 27, 2012, 04:30

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Have you tried checkMesh after MAM... Have you tried checkMesh after MAM (makeAxialMesh) too? Just to make sure that the problem was not introduced by collapseEdges. Also try this: if writeFormat in controlDict is set to ascii then...

Forum: OpenFOAM Meshing & Mesh Conversion April 23, 2012, 19:31

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider If we're talking about the same case (the one in... If we're talking about the same case (the one in the SVN) then it is basically a driven cavity where the axis does not go through the edge of the geometry. Therefor collapsing is not needed (for that...

Forum: OpenFOAM Meshing & Mesh Conversion July 1, 2011, 00:32

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider What do you mean with "it's removed". Don't know... What do you mean with "it's removed". Don't know the posing you're referring to, but checking with http://lmgtfy.com/?q=openfoamwiki+makeaxialmesh&l=1 gives the right page Bernhard

Forum: OpenFOAM Meshing & Mesh Conversion December 14, 2010, 04:44

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider The problem is that makeAxialMesh only loads the... The problem is that makeAxialMesh only loads the mesh as a polyMesh (it doesn't need more for what it has been doing) while most functionObjects need a fvMesh. The quickest solution is to go to the...

Forum: OpenFOAM Meshing & Mesh Conversion August 3, 2010, 09:53

Replies: 216 [mesh manipulation] Converting a 2Dmesh to axisymmetric Views: 52,111 Posted By gschaider Have you checked whether what paraFoam shows you... Have you checked whether what paraFoam shows you is consistent with what is on the disk. At least for older versions (havn't done wedges since) for glyphs the component "out of the wedge" was...

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