Elmer Discussion Forum

I tried running the Obstructed Artery example (from pg. 25 of the manual - http://hdl.handle.net/2445/66496) as recommended by Anil Kunwar, but it doesn't seem to converge and I cannot get the results shown. I basically converted the mesh and ran the sif file on cmd. I've included an attachment of t...

Hi all, I'm working on simulating a venous model where the valves open and shut due to pulsatile nanoparticle flow. To get movement of the valves, I adapted Elmer GUI Tutorial 9: Interaction between fluid flow and elastic obstacle, which uses both the Navier-Stokes and Non-Linear Elasticity solvers....

Hi, Thanks to both Matthias and Anil for the very, very quick replies. I've decided to use Elmer non-GUI. I've succeeded in converting my mesh file (drawn on GMSH) to a .mesh.* using ElmerGrid via the Command Prompt (cmd). Was wondering how to create/edit my sif file... Do I use the ElmerGUI for thi...

I'm very new to Elmer, so I'm hoping this is a simple problem. Trying to use the Particle Dynamics Solver (i.e. get Particle Dynamics to appear as a tab under "Equations") but have no idea how to go about this. I tried adding the relevant edf file via "Append" under "File&qu...