Search found 7 matches

by ajpina
13 Oct 2020, 19:33
Forum: ElmerSolver
Topic: Coupling CircuitsAndDynamics - MagnetoDynamics2D (Eddy Currents On)
Replies: 0
Views: 4165

Coupling CircuitsAndDynamics - MagnetoDynamics2D (Eddy Currents On)

Hi Forum, I am trying to do an analysis on skin and proximity effects on stranded conductors by using the coupling between CircuitsAndDynamics and MagnetoDynamics2D Solvers. So I wonder if there is anyway I can keep the eddy currents enabled while using the Component Definition (Coil Type = String S...
by ajpina
08 Oct 2020, 15:25
Forum: ElmerSolver
Topic: MagnetoDynamics2D - Eddy Current Off
Replies: 2
Views: 1767

Re: MagnetoDynamics2D - Eddy Current Off

Thank you Mika.
by ajpina
08 Oct 2020, 01:36
Forum: ElmerSolver
Topic: MagnetoDynamics2D - Eddy Current Off
Replies: 2
Views: 1767

MagnetoDynamics2D - Eddy Current Off

Hi Forum, Is there any way to turn off the eddy current effects in a conductive material while solving with MagnetoDynamics2D? I want to impose a fixed current density in a coil region but as the frequency increases the current density is no longer fixed to the initial setting. The body force is set...
by ajpina
06 Apr 2019, 17:48
Forum: Installation & compilation
Topic: Homebrew installation on Mac
Replies: 17
Views: 17518

Re: Homebrew installation on Mac

Hi, Method 2 worked for me when upgrading to v8.4. So no issues during installation, ElmerGUI, ElmerGrid and ElmerSolver ran okay. However, I noticed that ElmerSolver started throwing SIGSEGV with models that I solved with previous versions. So I ran ctest -L quick and realized that only 82% of test...
by ajpina
31 Mar 2018, 02:11
Forum: ElmerSolver
Topic: EigenModes SmitcSolver vs StressSolver
Replies: 3
Views: 2943

Re: EigenModes SmitcSolver vs StressSolver

I found one problem. I changed the boundary conditions by Boundary Condition 1 Target Boundaries(5) = 6 4 5 2 3 Name = "Fixed" Displacement 2 = 0 Displacement 1 = 0 Displacement 3 = 0 End And now EigenModes are alike, but Eigen Values are about two orders of magnitude different. For exampl...
by ajpina
30 Mar 2018, 12:31
Forum: ElmerSolver
Topic: EigenModes SmitcSolver vs StressSolver
Replies: 3
Views: 2943

Re: EigenModes SmitcSolver vs StressSolver

Hi, Thanks for your reply. I did not have a 3D mesh since I thought the problem could be solved in 2D with StressSolver. So I took your suggestion and created a 3D mesh, as can be seen in the attached picture. The plate has the same dimensions as the Elmer GUI Tutorial 4 and extruded 1mm. The five l...
by ajpina
28 Mar 2018, 21:12
Forum: ElmerSolver
Topic: EigenModes SmitcSolver vs StressSolver
Replies: 3
Views: 2943

EigenModes SmitcSolver vs StressSolver

Dear Forum, Hope you help me find the mistakes I am making. I am trying to get the eigenmodes for a plate, my goal is to get it done with 'StressSolver', so as a benchmark, I've used the tutorial 4 : Eigenmodes of an elastic plate with SmitcSolver. I have attached the results of both solvers for eig...