Elmer Discussion Forum

Hi,
So yes, I'm sure it has converged.

- Laura.

Hi,
I send you with this email the Fourier's description of the case.
Thank you,
-Laura.

Hi, Thank you for this correction :D By the Fourier Series, independently of all thermal softwares, I have: 36.535 °C for the Probe 1, 82.068 °C for the Probe 2 and 47.502 for the 3rd one. Now, I have 70.5625 °C for the maximal value of my simulation. So I think I still have a mistake somewhere =/ -...

Hi,
I still have this error: ERROR:: BandSolver: Memory allocation error. with the Iterative BiCGStab
I will try with others

Hi, I've tryed to change the Element Divisions but I had this error: ERROR:: BandSolver: Memory allocation error. Does it mean that the meshes are too small? I've tryed with that: Element Divisions 1 = 30 30 165 Element Divisions 2 = 5 Element Divisions 3 = 5 And when the meshes are big enough, I co...

This is the tutorial for the case of a 3D bar with set temperature and a heat source.
The results are not good, so if you find the mistake, feel free to talk about it!
But thanks to it, you have the skeleton of the case.
Thank you all for your help!

Cdly,
Laura.

OK
Thanks

I still have some dificulties ^^' I tried to use the SIF of the Elmer Grid Manual for the line, but it doesn't work Does it depend on the Elmer version? ***** ElmerGrid input file for structured grid generation ***** Version = 210903 Coordinate System = Cartesian 1D Subcell Divisions in 1D = 3 Subce...

Yes, I will try but for people in rush, this is the document I'm using at the moment:
http://www.nic.funet.fi/pub/sci/physics ... August.pdf

And I'm installing Paraview. Seems so much easier than Excel!

Hi, So if i come back to your problem: explain us what is it about? what are you trying to simulate? what would you like to observe exactly from your simulation (temperature of course... but a variation of your volume source on the temperature field? what kind of material are you using? why a 3D geo...