Search found 40 matches

by lazyTom
11 Jan 2017, 09:50
Forum: General
Topic: RotatingBCMagnetoDynamicsGeneric test failed
Replies: 3
Views: 2315

Re: RotatingBCMagnetoDynamicsGeneric test failed

Hi Peter, thanks for clarifying. I have modified the last line of the .sif file ("Solver 2 :: Reference Norm = 4.12268808E-03") and I got a PASS :D. I have some further questions, once you have extruded the 2D mesh (quarter_mesh.msh), and you are ready to prepare boundary conditions in the .sif file...
by lazyTom
10 Jan 2017, 01:03
Forum: General
Topic: RotatingBCMagnetoDynamicsGeneric test failed
Replies: 3
Views: 2315

RotatingBCMagnetoDynamicsGeneric test failed

Hi all, after having downloaded from GitHub, I've tried to run the test RotatingBCMagnetoDynamicsGeneric found in https://github.com/ElmerCSC/elmerfem/tree/devel/fem/tests/RotatingBCMagnetoDynamicsGeneric and had a fail. I'm using Elmer on VM on a Mac. I've run all the commands required to build the...
by lazyTom
11 Feb 2014, 02:23
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

I see, allright, I'll stick with Elmer on VM for now and wait for news

Thanks again!

Cheers,

Marco
by lazyTom
10 Feb 2014, 02:42
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Fantastic! I have tried it on the ubuntu VM and It works :mrgreen:

I'm sooooooooooooo happy ^^

Thanks a lot Peter!!

PS: is there any chance that we are going to see this update in the self extracting binary?
by lazyTom
09 Feb 2014, 22:28
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Hi Peter, yes you are righ, I was just trying to understand your question and it didn't work :) what do you mean by special BC? the interface between pressure and frame surface speed/displacement? About the displacementent field, I have done some further investigations. I have taken the mesh points ...
by lazyTom
09 Feb 2014, 03:24
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Sorry, I'm not sure I understood your question. I have checked the displacement excluding force BC and leaving only displacement BCs; the displacement field and the pressure field were all zero. Is this what you were interested in?

Marco
by lazyTom
08 Feb 2014, 23:49
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Hi Peter, in theory it should, I have drawn the steel frame to be simmetric. I have checked the position of all the points in gmsh and they all coincide, steel characteristics are homogeneous (taken from the library), and indeed the deformed size and length coincides. If there is any other reason th...
by lazyTom
08 Feb 2014, 21:26
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Hi Peter, I apologise for the huge delay in the replay, I had to leave the project until a couple of days ago. I hope that the topic is still considered open :) After some thoughts and considering the complexity that was starting to come out ferociously I had a closer view to my problem (and elmer m...
by lazyTom
07 Jun 2013, 03:19
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Re: Fluid structure interaction and velocity BC

Hi Peter, thanks for the input, I have the model working :). Just a quick doublecheck to be sure that I'm doing everything ok, I have to apply the MeshUpdate solver only to the structure domain and than propagate its mesh speed to the fluid domain through interface boundaries. No problems with incom...
by lazyTom
05 Jun 2013, 16:15
Forum: ElmerSolver
Topic: Fluid structure interaction and velocity BC
Replies: 14
Views: 4554

Fluid structure interaction and velocity BC

Hi all, this is my first message in this forum so first of all let me thank all the people involved in the Elmer project for giving us this very nice tool. It gives anyone the opportunity to visualise things that you could only imagine of before!! :D But going now to my problem, looking at elmer man...