Search found 2368 matches
- Today, 14:04
- Forum: ElmerSolver
- Topic: Collision between 2 bodies
- Replies: 3
- Views: 36
Re: Collision between 2 bodies
In the solver section you have to have Apply Contact BCs = Logical True to apply contact conditions In the boundary conditions you have to define the contact conditions Boundary Condition 2 Name = "leading" Target Boundaries(1) = 8 Force 1 = Variable Time Real 0.0 100 0.08 100 0.0801 0 0.4...
- Yesterday, 17:20
- Forum: ElmerSolver
- Topic: Collision between 2 bodies
- Replies: 3
- Views: 36
- 19 May 2024, 12:36
- Forum: General
- Topic: Sound Damping variable distance in Elmer Helmholtz
- Replies: 3
- Views: 77
Re: Sound Damping variable distance in Elmer Helmholtz
The only way I could get it to make a difference was
Body Force 1
Name = "Divergence Damping"
Pressure = Variable Coordinate 1, Coordinate 2
Real MATC "20e-6 * 10^((20 * log(sqrt(tx(0)^2 + tx(1)^2))/log(10) + 11) / 20)"
End
Body Force 1
Name = "Divergence Damping"
Pressure = Variable Coordinate 1, Coordinate 2
Real MATC "20e-6 * 10^((20 * log(sqrt(tx(0)^2 + tx(1)^2))/log(10) + 11) / 20)"
End
- 19 May 2024, 12:32
- Forum: ElmerSolver
- Topic: Variable boundary conditon
- Replies: 2
- Views: 27
Re: Variable boundary conditon
Boundary Condition 1 Target Boundaries(3) = 1 2 3 Variable Potential Real Procedure "timestep" "timestep" End doesn't do anything so the module never gets called it should be something like Boundary Condition 1 Target Boundaries(3) = 1 2 3 Potential = Variable Time Real Procedure...
- 17 May 2024, 18:55
- Forum: ElmerGUI
- Topic: H-B curve data input error
- Replies: 3
- Views: 52
Re: H-B curve data input error
No it needs to be in the working directory with the sif and mesh files.
- 17 May 2024, 11:47
- Forum: ElmerGUI
- Topic: H-B curve data input error
- Replies: 3
- Views: 52
Re: H-B curve data input error
I would use the free text input field. You can either put the whole material in the text file or just the curve.
- 16 May 2024, 12:01
- Forum: ElmerSolver
- Topic: WhitneyAVHarmonicSolver - "unphysical" solution
- Replies: 11
- Views: 281
Re: WhitneyAVHarmonicSolver - "unphysical" solution
I use salome, and in this case I mesh the end with quads and extrude it into solids. If you create groups of the quads, they extrude into the different bodies.
- 15 May 2024, 13:12
- Forum: ElmerSolver
- Topic: WhitneyAVHarmonicSolver - "unphysical" solution
- Replies: 11
- Views: 281
Re: WhitneyAVHarmonicSolver - "unphysical" solution
Mesh Quality looks like an improvement on the original project_v2
- 15 May 2024, 11:39
- Forum: Contributed Cases
- Topic: Filled rectangular wave guide (VectorHelmholtz)
- Replies: 8
- Views: 472
Re: Filled rectangular wave guide (VectorHelmholtz)
Only if you compile your own version of the solver
- 14 May 2024, 12:13
- Forum: ElmerSolver
- Topic: WhitneyAVHarmonicSolver - "unphysical" solution
- Replies: 11
- Views: 281
Re: WhitneyAVHarmonicSolver - "unphysical" solution
Showing a mid-plane cut with a plot along the length.