Search found 17 matches
- 15 May 2019, 10:20
- Forum: ElmerSolver
- Topic: Result becames strange in an edited model
- Replies: 6
- Views: 3314
Re: Result becames strange in an edited model
Hi Peter If I take the emissivity away."WARNING:: GetParentMatProp: Property Emissivity not in either parents!"occurred. Then I set the emissivity in BCs,the code in solver log becames like this: ELMER SOLVER (v 8.3) STARTED AT: 2019/05/15 16:19:16 ParCommInit: Initialize #PEs: 1 MAIN: MAI...
- 11 May 2019, 08:07
- Forum: ElmerSolver
- Topic: Result becames strange in an edited model
- Replies: 6
- Views: 3314
Re: Result becames strange in an edited model
The iron in first one doesn't have any radiation boundaries.
I directly use the matearials defined in original file and make them correspond to bodies correctly.(And air is divided to different heat conductivity)
Maybe there're something wrong with model?
Thank you.
Yuan
I directly use the matearials defined in original file and make them correspond to bodies correctly.(And air is divided to different heat conductivity)
Maybe there're something wrong with model?
Thank you.
Yuan
- 10 May 2019, 09:39
- Forum: ElmerSolver
- Topic: Result becames strange in an edited model
- Replies: 6
- Views: 3314
Re: Didn't compute well
I‘m sorry that I’ve forgot the SIF file.
Thanks a lot.
Thanks a lot.
- 10 May 2019, 09:36
- Forum: ElmerSolver
- Topic: Result becames strange in an edited model
- Replies: 6
- Views: 3314
Result becames strange in an edited model
Hi I'd like to do a simulation about thermal transfer in a wall.Once I changed the thickness of a kind of material,the computed result becames strange. Condition and material setting is the same as original model,but there's something different in solver log. Here're the code of the original one: EL...
- 16 Mar 2019, 06:35
- Forum: ElmerSolver
- Topic: Segmentation fault - invalid memory reference.
- Replies: 6
- Views: 6121
Re: Segmentation fault - invalid memory reference.
Thanks a lot.
Maybe it's the elmerGUI‘s error,I'd like to install it again.
Maybe it's the elmerGUI‘s error,I'd like to install it again.
- 15 Mar 2019, 13:25
- Forum: ElmerSolver
- Topic: Segmentation fault - invalid memory reference.
- Replies: 6
- Views: 6121
Re: Segmentation fault - invalid memory reference.
Hi
I changed it to steady state.
And here's the mesh file exported by salome.
Thank you.
Yuanxun
I changed it to steady state.
And here's the mesh file exported by salome.
Thank you.
Yuanxun
- 15 Mar 2019, 09:29
- Forum: ElmerSolver
- Topic: Segmentation fault - invalid memory reference.
- Replies: 6
- Views: 6121
Segmentation fault - invalid memory reference.
Hi I was running a simulation about heat transfer between air and wall. But error "Program received signal SIGSEGV: Segmentation fault - invalid memory reference."appeared when running. I have no idea about what's wrong with it. Here's the solver log and sif file. ELMER SOLVER (v 8.3) STAR...
- 23 Feb 2019, 08:01
- Forum: ElmerSolver
- Topic: Boundary condition
- Replies: 10
- Views: 5761
Re: Boundary condition
Thanks a lot!
I'll learn it and have a try.
Yuan
I'll learn it and have a try.
Yuan
- 22 Feb 2019, 14:28
- Forum: ElmerSolver
- Topic: Boundary condition
- Replies: 10
- Views: 5761
Re: Boundary condition
Thank you,it does work now.Outdoor side has temperature change now.
But I'm not sure that if it's right because indoor side with 24°C of air is still the same.
Here's my setup.
But I'm not sure that if it's right because indoor side with 24°C of air is still the same.
Here's my setup.
- 22 Feb 2019, 13:08
- Forum: ElmerSolver
- Topic: Boundary condition
- Replies: 10
- Views: 5761
Re: Boundary condition
Hi,
Thanks a lot!I tried to set it to idealized(by the way I may didn't turn on the convection before).But this time warning"WARNING:: HeatSolver: Convection model specified but no associated flow field present?" appears and result didn't change.
Here's my solver log file.
Yuan
Thanks a lot!I tried to set it to idealized(by the way I may didn't turn on the convection before).But this time warning"WARNING:: HeatSolver: Convection model specified but no associated flow field present?" appears and result didn't change.
Here's my solver log file.
Yuan