Search found 2301 matches
- 11 Apr 2024, 14:22
- Forum: ElmerSolver
- Topic: Restart
- Replies: 6
- Views: 87
Re: Restart
Chapter 3 https://www.nic.funet.fi/pub/sci/physics/elmer/doc/ElmerSolverManual.pdf You have to tell Elmer to save the restart file in the first analysis. I have done this with transient, in 1 solution, have not tried it in restart. In transient I apply the load for x amount of time, then let it go. ...
- 11 Apr 2024, 14:11
- Forum: General
- Topic: Coupled Fluid-Structure Eigen Analysis
- Replies: 18
- Views: 205
- 11 Apr 2024, 13:53
- Forum: General
- Topic: Coupled Fluid-Structure Eigen Analysis
- Replies: 18
- Views: 205
Re: Coupled Fluid-Structure Eigen Analysis
I do not believe this is the calculation of the eigenvalues of the structure in fluid, which seems to be what your are looking for.
- 11 Apr 2024, 12:00
- Forum: ElmerSolver
- Topic: Level setting method
- Replies: 1
- Views: 40
- 11 Apr 2024, 11:56
- Forum: Installation & compilation
- Topic: Error: Insufficient space in Bsend buffer
- Replies: 6
- Views: 706
Re: Error: Insufficient space in Bsend buffer
This function returns an error if there is insufficient buffer space. The amount of available buffer space is controlled by the user by using the MPI_Buffer_attach function.
MPI_BUFFER_ATTACH(BUFFER, SIZE, IERROR)
<type> BUFFER(*)
INTEGER SIZE, IERROR
MPI_BUFFER_ATTACH(BUFFER, SIZE, IERROR)
<type> BUFFER(*)
INTEGER SIZE, IERROR
- 06 Apr 2024, 11:47
- Forum: ElmerSolver
- Topic: Timoshenko Beam Solver and Conforming Boundary Conditions
- Replies: 5
- Views: 92
Re: Timoshenko Beam Solver and Conforming Boundary Conditions
The intent is that the nodes are coincident and you are using conforming to glue them together. They do not have be to coincident but then you need to define the mortar conditions so that the non-conforming mesh nodes can be determined for the mortared boundary. It is not intended to be used as in y...
- 05 Apr 2024, 19:16
- Forum: General
- Topic: Gmsh-Elmer Query
- Replies: 4
- Views: 102
Re: Gmsh-Elmer Query
The best approach is to name everything in gmsh, bodies, and boundaries. The default in gmsh is to only save named entities, if you use names. This gives the most control over what becomes what in elmer. The easiest way to do this is in the gmsh gui. You can name the boundary, select the lines that ...
- 04 Apr 2024, 21:55
- Forum: General
- Topic: Gmsh-Elmer Query
- Replies: 4
- Views: 102
Re: Gmsh-Elmer Query
gmshe.png Your geometry in gmsh is 2d you have a surface and lines in 2d the surface becomes a body in elmer and the lines become boundaries in 3D volumes become bodies and surfaces become boundaries in your geo you name a volume 2 but there are no volumes present. you name a surface box1boundary b...
- 04 Apr 2024, 21:39
- Forum: General
- Topic: Unexpected value for 'n' in UDF
- Replies: 10
- Views: 150
Re: Unexpected value for 'n' in UDF
I have not seen this before and do not know what the result would be; Relative Permeability = Procedure "TestLib" "MyFunc" What I have seen, used, and is in the manual is Relative Permeability = Variable SomeVariableinTheSimulation Real Procedure "TestLib" "MyFunc&...
- 04 Apr 2024, 19:38
- Forum: ElmerSolver
- Topic: Free-Free Beam Eigenvalue Test
- Replies: 11
- Views: 178
Re: Free-Free Beam Eigenvalue Test
OK I fixed that.