Search found 4 matches

by martenbehm
25 Jun 2019, 13:34
Forum: ElmerGUI
Topic: Simulation with high aspect ratio (long pipe)
Replies: 5
Views: 3936

Re: Simulation with high aspect ratio (long pipe)

I found a forum thread about structurally anisotrpic solid materials but nothing about diffusion. So any further help and advice would be appreciates.
by martenbehm
25 Jun 2019, 11:04
Forum: ElmerGUI
Topic: Simulation with high aspect ratio (long pipe)
Replies: 5
Views: 3936

Re: Simulation with high aspect ratio (long pipe)

Thank you, Matthias.
by martenbehm
25 Jun 2019, 09:43
Forum: ElmerGUI
Topic: Simulation with high aspect ratio (long pipe)
Replies: 5
Views: 3936

Simulation with high aspect ratio (long pipe)

I want to simultaneously model diffusion of a contaminant in the wall of plastic pipe and the flow of air (and the contaminant) in the actual pipe center. The pipe is thin (ca. 20 mm) and very long, up to hundreds of meters. Obviously there is no need for the same resolution in the length direction,...
by martenbehm
23 Jun 2019, 11:36
Forum: ElmerGUI
Topic: 1D model in GUI
Replies: 2
Views: 2708

1D model in GUI

I want to start real simple to learn the basics before I go more advanced. So I created a 1D mesh in Gmsh and imported it successfully into the ElmerGUI. But in the ElmerGUI the is no option for 1D Cartestian by default. Can this be activated somehow?