Search found 2354 matches
- 08 May 2024, 17:05
- Forum: ElmerGUI
- Topic: Model induction between two coils
- Replies: 23
- Views: 290
Re: Model induction between two coils
Is it possible to zip and post the mesh?
- 08 May 2024, 13:13
- Forum: ElmerGUI
- Topic: Model induction between two coils
- Replies: 23
- Views: 290
Re: Model induction between two coils
Are you sure the BCs are at each end of the coil?
- 07 May 2024, 21:54
- Forum: ElmerGUI
- Topic: Model induction between two coils
- Replies: 23
- Views: 290
Re: Model induction between two coils
It is not required, but is an option. Coil solver saves resources, time, etc. A large coil can be represented with known coil equations.
Or you can model all of the elements and physics, and numerically solve for what the coil equations provide.
Or you can model all of the elements and physics, and numerically solve for what the coil equations provide.
- 07 May 2024, 21:35
- Forum: ElmerGUI
- Topic: Model induction between two coils
- Replies: 23
- Views: 290
Re: Model induction between two coils
take a look at these cases
https://github.com/ElmerCSC/elmer-elmag
https://github.com/ElmerCSC/elmer-elmag
- 07 May 2024, 21:33
- Forum: ElmerSolver
- Topic: Steady state convergence tolerance
- Replies: 12
- Views: 428
Re: Steady state convergence tolerance
Peter is best suited to give a technically explanation but for my limited brain; strategy 1, which I associate with loose couple they converge in steps on after another linear convergence, complete till converged ==> non-linear convergence, complete till converged==> steady state convergence, repeat...
- 07 May 2024, 17:39
- Forum: ElmerSolver
- Topic: Steady state convergence tolerance
- Replies: 12
- Views: 428
Re: Steady state convergence tolerance
I would describe it as the solution to the equation/equations always vary with time, until a steady state develops. Steady state as opposed to transient gets to the steady state non-changing result faster than going through every transient step. Steady state means that the variables are no longer ch...
- 05 May 2024, 14:27
- Forum: ElmerSolver
- Topic: 3D simulation of a Motor without application of a load
- Replies: 5
- Views: 142
Re: 3D simulation of a Motor without application of a load
I was just looking through these examples
https://github.com/ElmerCSC/elmer-elmag
It will run without the Anti Rotational Projector, it is not needed.
The choice of projector I think is mainly based on geometry and solution type.
https://github.com/ElmerCSC/elmer-elmag
It will run without the Anti Rotational Projector, it is not needed.
The choice of projector I think is mainly based on geometry and solution type.
- 04 May 2024, 00:44
- Forum: ElmerSolver
- Topic: 3D simulation of a Motor without application of a load
- Replies: 5
- Views: 142
- 04 May 2024, 00:16
- Forum: General
- Topic: Problems with the tutorial model
- Replies: 1
- Views: 43
Re: Problems with the tutorial model
Only equation 1 is being applied to the bodies Body 1 Target Bodies(1) = 1 Name = "Body Property 1" Equation = 1 Material = 1 End Body 2 Target Bodies(1) = 2 Name = "Body 2" Equation = 1 Material = 2 End However there are two equations Equation 1 Name = "MgHarm" Active ...
- 03 May 2024, 18:17
- Forum: ElmerSolver
- Topic: 3D simulation of a Motor without application of a load
- Replies: 5
- Views: 142
Re: 3D simulation of a Motor without application of a load
This allowed for a solution to be obtained ! stator_airgap Boundary Condition 2 Name = rotational_mortar_airgap_curve Mortar BC = 4 !Cylindrical Projector = True ! Rotational Projector = Logical True !Projector Skip Nodes = True ! Discontinuous Boundary = Logical True Level Projector Extruded Edges ...