Search found 2370 matches
- 25 minutes ago
- Forum: Contributed Cases
- Topic: Eletric induction motor
- Replies: 1
- Views: 9
Re: Eletric induction motor
This forum "Contributed Cases" is to share resolved and solved problems. There has been frequently the need to share Elmer cases among the users. This forum called "Contributed Cases" might provide a simple way for sharing the cases. To maximize the benefits of the forum the foll...
- Today, 20:59
- Forum: ElmerSolver
- Topic: Collision between 2 bodies
- Replies: 4
- Views: 41
- Today, 14:04
- Forum: ElmerSolver
- Topic: Collision between 2 bodies
- Replies: 4
- Views: 41
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: 4
- Views: 41
- 19 May 2024, 12:36
- Forum: General
- Topic: Sound Damping variable distance in Elmer Helmholtz
- Replies: 3
- Views: 83
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