Search found 4 matches

by non-CAD-guy
02 Mar 2013, 19:04
Forum: ElmerSolver
Topic: complete keyword list
Replies: 1
Views: 1176

complete keyword list

Hi all, as a beginner I have trouble wrapping my head around Elmer. This is partly because I get confused on what to set where and how. First I started mit ElmerGUI to create my .sif files. It has all the options for the solvers and general simulation settings. But I find the interface somewhat conf...
by non-CAD-guy
30 Aug 2012, 16:19
Forum: External tools
Topic: What mesh generation software do you use?
Replies: 10
Views: 21728

Re: What mesh generation software do you use?

finding a way to mesh my problems is/was/has been an ordeal. I generally find documentation and usability for open source meshers very limited. I started with netgen which I used for a very simple problem. I liked it because of its direct ELmer mesh export. For a more refined problem I then had to r...
by non-CAD-guy
30 Aug 2012, 09:30
Forum: ElmerGUI
Topic: Heat Flux BC=True missing in sif?
Replies: 2
Views: 1902

Re: Heat Flux BC=True missing in sif?

Hi,

thanx for clarifying. If it is not necessary anymore, then the according section in the Elmer Models Manual should be removed: "Must be set to True, if heat flux boundary condition is present". "Must" is pretty explicit
by non-CAD-guy
29 Aug 2012, 17:24
Forum: ElmerGUI
Topic: Heat Flux BC=True missing in sif?
Replies: 2
Views: 1902

Heat Flux BC=True missing in sif?

Hi all,

I tried using a heat flux BC. As stated in the models manual besides heat flux = xyz there must also be a heat flux BC=true in the BC section. But I didn't see ElmerGUI write this into the sif. Or did I just muss that?