Search found 14 matches
- 07 Mar 2016, 18:18
- Forum: ElmerSolver
- Topic: Velocity term without introducing actual mesh deformation
- Replies: 0
- Views: 2334
Velocity term without introducing actual mesh deformation
Hi Everybody I am trying to simulate eddy current in 3D axial actuator. I got results for one condition when shaft is steady. Now I want to simulate with condition when shaft is rotating. For achieving that I thought of using feature of velocity in induced fields of shaft (Lorentz term), under which...
- 15 Feb 2016, 15:08
- Forum: ElmerSolver
- Topic: parallel run
- Replies: 3
- Views: 3441
Re: parallel run
Hi peter Sorry for late reponse here. I mailed my problem to Juhani on the same day and i was in discussion with him. He found that my mpi was not enabled and he suggested me to compile $ cmake -DWITH_MPI=TRUE . $ make $ make install It worked now :) But now I am stuck again. For parallel run I have...
- 05 Feb 2016, 14:53
- Forum: ElmerSolver
- Topic: parallel run
- Replies: 3
- Views: 3441
parallel run
Hi I am trying to apply parallel computaion on my model, which has second order mesh elements. In the sif file (attached her ) I have defined keywords relating to parallel computation and all mesh files including partitioned mesh are in 'mesh' directory in same location(as seen in attached screen sh...
- 22 Sep 2015, 11:03
- Forum: ElmerSolver
- Topic: Internal boundaries
- Replies: 11
- Views: 9063
Re: Internal boundaries
Hi Matthias & Peter Thank you so much for your kind suggestions. I feel positive :) The idea of working with GMSH code seems very interesting, but I will first try outr method of coordinate scaling with Elmer which looks faster to me. Since I am doing my thesis, it will be good for me to save so...
- 21 Sep 2015, 17:44
- Forum: ElmerSolver
- Topic: Internal boundaries
- Replies: 11
- Views: 9063
Re: Internal boundaries
Hi Matthias After some work I discovered about application of "mmg3D" algorithm in GMSH and after facing error I found it requires compilation of tetgen with GMSH, which is not done in my case. I would try to do that in my next try. But before that I was simultaneously trying to work out s...
- 21 Sep 2015, 15:07
- Forum: ElmerSolver
- Topic: Internal boundaries
- Replies: 11
- Views: 9063
Re: Internal boundaries
Hi Matthias Thank you so much for your instant reply. Yes I intend to generate anistropical mesh with tetrahedral element in two of the bodies. I have been checking gmsh tutorials as well. But failed in finding exact information, may be I need to scrutinize little more. And MMG3D meshing algorithm i...
- 21 Sep 2015, 12:34
- Forum: ElmerSolver
- Topic: Internal boundaries
- Replies: 11
- Views: 9063
Re: Internal boundaries
Hello Everybody Since there was already a discussion thread about GMSH meshing, I thought of posting my doubts here only. I have been working with GMSH for generating mesh in a compound object consisting of 5 internal bodies. I have successfully created conformal mesh for my case. But now I want to ...
- 01 Sep 2015, 11:01
- Forum: ElmerPost
- Topic: Display Body Force
- Replies: 5
- Views: 9554
Re: Display Body Force
Hi jay, Have you tried to set keyword Discontinuous Galerkin = True as it is recommended in the Elmer Models Manual? BR, Pavel Hi Pavel Thank you so much for your reply. I have not tried that key word. Actually this was new thing that I came accross. I checked the information in ElmerModel manual a...
- 27 Aug 2015, 18:31
- Forum: ElmerPost
- Topic: Display Body Force
- Replies: 5
- Views: 9554
Re: Display Body Force
So with refence to my previous comment, I have some queries about the results obtained for current density. For the model attached in my prvious comment I have used body force as: Current Density 1 = Variable coordinate, Real MATC "-(6.25e6)*tx(1)/sqrt((tx(1)*tx(1))+(tx(0)*tx(0)))" Current...
- 27 Aug 2015, 18:14
- Forum: ElmerPost
- Topic: Display Body Force
- Replies: 5
- Views: 9554
Re: Display Body Force
hi Naorgk
If your problem is still not solved then try new release of Elmer. The current density that you define as body force can be seen in the post processing. Thanks to CSC team.
For eg. you can see the attached screen shots of my post processed results in paraview.
If your problem is still not solved then try new release of Elmer. The current density that you define as body force can be seen in the post processing. Thanks to CSC team.
For eg. you can see the attached screen shots of my post processed results in paraview.