Body Force 1
Charge Density = Variable Potential
Real Procedure "initrho" "initrho"
End
Search found 2237 matches
- 26 Mar 2024, 11:46
- Forum: ElmerSolver
- Topic: Electrostatics with volume charge
- Replies: 16
- Views: 155
- 25 Mar 2024, 19:56
- Forum: General
- Topic: Electric Field at Dielectric Interfaces
- Replies: 1
- Views: 39
Re: Electric Field at Dielectric Interfaces
You could have a discontinuous boundary where the bodies do not share nodes. Then you can use mortar conditions to enforce sharing data across the boundaries, and then each boundary for each body can have its own condition. Elmer even automates some of this with discontinuous boundary = true.
- 25 Mar 2024, 12:25
- Forum: ElmerSolver
- Topic: Electrostatics with volume charge
- Replies: 16
- Views: 155
Re: Electrostatics with volume charge
https://www.nic.funet.fi/pub/sci/physic ... Manual.pdf
Section 16 says you can apply a charge density as a body force
Section 16 says you can apply a charge density as a body force
- 20 Mar 2024, 19:59
- Forum: External tools
- Topic: Gmsh: extrusion help
- Replies: 3
- Views: 44
Re: Gmsh: extrusion help
If you extrude the surface elements into solids you probably do not get a surface boundary on the solids. EmerGUI displays solid bodies by its boundary elements so in this case nothing will be visible. To turn on solid elements use view and che k on the solid element option
- 20 Mar 2024, 19:06
- Forum: General
- Topic: Plastic Deformation possible?
- Replies: 1
- Views: 24
Re: Plastic Deformation possible?
Calculix has much more in plastic deformation capability and it also has fluid flow. Elmer is better at fluid flow and coupling but it's plastic deformation is limited There has been some user subroutine work on plastic deformation
- 20 Mar 2024, 15:12
- Forum: General
- Topic: How to use measuring tools
- Replies: 1
- Views: 20
Re: How to use measuring tools
I use ElmerGrid to convert it to a vtu and import it into Parkview. In Parkview you can use many tools but one is hover point on allowing you to see the nodal data by just hovering the mouse pointer over a node
- 18 Mar 2024, 20:20
- Forum: ElmerSolver
- Topic: WhitneyAV / Solution trivially zero!
- Replies: 5
- Views: 83
Re: WhitneyAV / Solution trivially zero!
I do not have that problem. Using your mesh coil_test.msh and your sif coil_test_simplified.sif
I get a solution coil current = to 1, which is the default
I get a solution coil current = to 1, which is the default
- 18 Mar 2024, 17:51
- Forum: General
- Topic: Acoustic waves propagation in a solid body
- Replies: 4
- Views: 59
Re: Acoustic waves propagation in a solid body
I agree with Peter that ultrasonic is doable. There are basic wave problems in the test cases
https://github.com/ElmerCSC/elmerfem/tr ... /fem/tests
and a tutorial in
https://www.nic.funet.fi/pub/sci/physic ... orials.pdf
https://github.com/ElmerCSC/elmerfem/tr ... /fem/tests
and a tutorial in
https://www.nic.funet.fi/pub/sci/physic ... orials.pdf
- 18 Mar 2024, 17:46
- Forum: ElmerSolver
- Topic: Unable to open .vtu file after Electrostatics tutorial
- Replies: 8
- Views: 86
Re: Unable to open .vtu file after Electrostatics tutorial
Ubuntu jammy
my libxpat was updated 13 March, and everything is working fine,
but I have paraview 5.12
ParaView-5.12.0-RC2-MPI-Linux-Python3.10-x86_64
my libxpat was updated 13 March, and everything is working fine,
but I have paraview 5.12
ParaView-5.12.0-RC2-MPI-Linux-Python3.10-x86_64
- 18 Mar 2024, 12:04
- Forum: General
- Topic: Acoustic waves propagation in a solid body
- Replies: 4
- Views: 59