Elmer Discussion Forum

Yes it is possible. I think this should work

Simulation section set in your solver section set -Lauri

Have you tried enabling discontinuous bodies in ResultOutputSolver? -Lauri

Hi, I think you should reference to Body index in Component section and not to mesh name, that is at least what I am doing. In body section I use mesh names and in Component section I use body indexes. In my case components are used to couple electrical circuit to FEM simulation. Body 6 Name = coil1...

Hi,

your Mortar BC is not pointing to a correct slave BC.
-Lauri

I have been using BH curves like this Material 1 Electric Conductivity = Real 0.0 Relative Permittivity = Real 1.0 H-B Curve = Variable coupled iter Real Monotone Cubic 0.0 0.0 0.1 123.4 .......... 4.0 12345678.9 End ! Ch hysteris component Harmonic Loss Coefficient 1 = Real 123.4 ! Ce eddy current ...

Hi, You could try to add anti periodic boundary condition to those boundaries. Take a look chapter 9 of solver manual http://www.nic.funet.fi/pub/sci/physics/elmer/doc/ElmerSolverManual.pdf Split the boundary into two separate boundaries. boundary.png Boundary Condition 2 Name = Perpendicular1 Anti ...

You can add time collection to your result vtu files. It will create additional .pvd file that contains timestep information of each vtu file.

Hi, Simulation section could use "Circuit Model Depth = Real $ length" to define length for circuits solver. I think you don't need to add all solvers to equation 1. Solvers(3) = 1 2 3 should be enough. Solver mgdyn2d: MUMPS seems a little heavy direct solver for this kind of small 2D case...

Hi, I am using FourierLossSolver like this. In material section I have defined loss coefficients. I have two equations, the second equation has the FourierLossSolver. Equation 2 is applied only to core bodies. Material 2 include BH.dat Harmonic Loss Coefficient 1 = Real $ C_h Harmonic Loss Coefficie...

I have problems with my transient 2D induction motor simulations when I am using newer devel copies. Nonlinear system doesn't converge in MgDyn2D and crashes in next solver which try to use that solution. I have tested direct umfpack and iterative methods. I tested few different commits and it seems...