Search found 4 matches

by ajpina
06 Apr 2019, 17:48
Forum: Installation & compilation
Topic: Homebrew installation on Mac
Replies: 9
Views: 5896

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: 1158

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 example, EV 1 = ...
by ajpina
30 Mar 2018, 12:31
Forum: ElmerSolver
Topic: EigenModes SmitcSolver vs StressSolver
Replies: 3
Views: 1158

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: 1158

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...