|
[Sponsors] |
InterFace mismatch in solids4Foam toolkit for HronTurekFSI3 |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
August 20, 2019, 05:09 |
InterFace mismatch in solids4Foam toolkit for HronTurekFSI3
|
#1 |
Member
GS
Join Date: Mar 2016
Posts: 81
Rep Power: 10 |
InterFace mismatch in solids4Foam toolkit for HronTurekFSI3
Hi... a simple ./Allrun of the ...solids4foam/tutorials/fluidSolidInteraction/HronTurekFsi3/laminar shows unresolved interface. See figure => 11.png. However, the same case runs fine in fsiFoam solver. What is the cause of such issues? I also facing such issues in fsiFoam as well for a different geometry (see figure 22.png). Please help on how to rectify that? |
|
August 21, 2019, 11:39 |
|
#2 |
Super Moderator
Philip Cardiff
Join Date: Mar 2009
Location: Dublin, Ireland
Posts: 1,091
Rep Power: 34 |
Hi Guarav,
Are you using solids4foam with foam-extend-4.0 or foam-extend-4.1? Philip |
|
August 21, 2019, 12:53 |
|
#3 |
Member
GS
Join Date: Mar 2016
Posts: 81
Rep Power: 10 |
I am running on foam-extend-4.0 for both solids4foam and fsiFoam.
|
|
August 22, 2019, 06:29 |
|
#4 |
Super Moderator
Philip Cardiff
Join Date: Mar 2009
Location: Dublin, Ireland
Posts: 1,091
Rep Power: 34 |
Did you use the "Warp By Vector" filter in ParaView on the solid sub-domain to show its deformed position? It should be used with the total displacement vector field (D or pointD) and a Scale Factor of 1.
This is needed for any total Lagrangian style solid models which do not move the mesh. The "unsNonLinearGeometryTotalLagrangian" solid model is used by default in the HronTurekFSI3/laminar case. Philip Last edited by bigphil; August 22, 2019 at 06:30. Reason: Clarify that total Lagrangian solid models do not move the mesh |
|
August 29, 2019, 09:40 |
|
#5 |
Super Moderator
Philip Cardiff
Join Date: Mar 2009
Location: Dublin, Ireland
Posts: 1,091
Rep Power: 34 |
Hi again Guarav,
Just to confirm, I have checked this case on the latest master branch of solids4foam and it works as expected. If you still have issues, please give more details. Philip |
|
September 8, 2019, 03:35 |
|
#6 |
Member
GS
Join Date: Mar 2016
Posts: 81
Rep Power: 10 |
Hello Phillip,
Sorry for late response, Yes using "Warp by vector" works well and good. There are no issues for now. Thank You. |
|
October 3, 2019, 18:40 |
|
#7 | |
New Member
Angel Malaguera
Join Date: May 2016
Location: Florianópolis, SC, Brazil
Posts: 20
Rep Power: 10 |
Quote:
I have problems with the tutorial: HronTurekFsi3. The following appears in the compilation.. "/home/angel/OpenFOAM/angel-6/FluidSolidInteraction/src/fluidSolidInteraction/lnInclude/constitutiveModel.H:52:10: fatal error: IOReferencer.H: Arquivo ou diretório inexistente #include "IOReferencer.H" ^~~~~~~~~~~~~~~~ compilation terminated. /opt/openfoam6/wmake/rules/General/transform:25: recipe for target 'Make/linux64GccDPInt32Opt/hronTurekReport.o' failed make: *** [Make/linux64GccDPInt32Opt/hronTurekReport.o] Error 1 Running fsiFoam on /home/angel/OpenFOAM/angel-6/FluidSolidInteraction/run/fsiFoam/HronTurekFsi3/fluid" Could someone guide me: Thank you Angel |
||
October 4, 2019, 00:28 |
|
#8 |
Member
GS
Join Date: Mar 2016
Posts: 81
Rep Power: 10 |
Has the package compiled successfully?
|
|
October 4, 2019, 06:42 |
|
#9 |
Super Moderator
Philip Cardiff
Join Date: Mar 2009
Location: Dublin, Ireland
Posts: 1,091
Rep Power: 34 |
||
October 4, 2019, 10:07 |
|
#10 |
New Member
Angel Malaguera
Join Date: May 2016
Location: Florianópolis, SC, Brazil
Posts: 20
Rep Power: 10 |
No. No....Apply the procedure explained on the following page:
http://openfoamwiki.net/index.php/Ex...tutorial_cases Try to execute the 3dTube case with the steps explained on the previous page. When I open for View the following error appears: "angel@angel-virtual-machine:~/OpenFOAM/angel-6/FluidSolidInteraction/run/fsiFoam/3dTube/fluid$ paraFoam Created temporary 'fluid.OpenFOAM' I/O : uncollated --> FOAM FATAL IO ERROR: Essential entry 'value' missing file: /home/angel/OpenFOAM/angel-6/FluidSolidInteraction/run/fsiFoam/3dTube/fluid/0/p.boundaryField.inlet from line 38 to line 40. From function Foam::fvPatchField<Type>::fvPatchField(const Foam::fvPatch&, const Foam:imensionedField<Type, Foam::volMesh>&, const Foam::dictionary&, bool) [with Type = double] in file /home/ubuntu/OpenFOAM/OpenFOAM-6/src/finiteVolume/lnInclude/fvPatchField.C at line 131. FOAM exiting Segmentation fault (core dumped)" I installed foam-extend-4.0 in OpenFoam 6.0 I need help Thank you |
|
October 11, 2019, 03:17 |
|
#11 |
Senior Member
Ali Shayegh
Join Date: Oct 2015
Posts: 131
Rep Power: 11 |
Hi,
What?! foam-extend-4.0 is a separate distribution of openfoam, not just an extension for the current version that you have(namely v6). Did you activate foam-extend-4.0 "alias" in your terminal before compilation of fsi toolkit? Note that this toolkit can not be compiled under openfoam 6. Finally, you can use solids4Foam rather than fsi toolkit (read this). Best, Ali |
|
January 22, 2020, 07:04 |
|
#12 |
Senior Member
Sita Drost
Join Date: Mar 2009
Location: Arnhem, The Netherlands
Posts: 227
Rep Power: 18 |
Hi all,
Recently, I installed solids4foam under foam-extend-4.1 (running Ubuntu 18.04). I only got to testing things today, and with the HronTurekFsi3/laminar tutorial, I get warnings/errors from blockMesh, setsToZones, etc: Code:
Interaction/HronTurekFsi3/laminar cat: system/fvSchemes: No such file or directory cat: system/fvSolution: No such file or directory Many thanks, Sita P.S. I'm also getting warnings in the solver logfile: Code:
--> FOAM Warning : From function void Foam::fluidSolidInterface::updateMovingWallPressureAcceleration() in file fluidSolidInterfaces/fluidSolidInterface/fluidSolidInterface.C at line 1136 WIP: to be implemented |
|
January 22, 2020, 07:41 |
|
#13 | ||
Senior Member
Daniel
Join Date: Mar 2013
Location: Noshahr, Iran
Posts: 348
Rep Power: 21 |
Quote:
This is because foam-extend-4.1 now outputs fvSchemes and fvSolution dictionaries at the beginning of each simulation and due the different structure of fsi cases it fails to find those files in system directory. One workaround would be to simply copy fvSchemes and fvSolution to the system directory. Quote:
|
|||
January 22, 2020, 08:50 |
|
#14 |
Senior Member
Sita Drost
Join Date: Mar 2009
Location: Arnhem, The Netherlands
Posts: 227
Rep Power: 18 |
Ah, that's good to know, thanks a million!
|
|
January 22, 2020, 10:17 |
|
#15 | |
New Member
Angel Malaguera
Join Date: May 2016
Location: Florianópolis, SC, Brazil
Posts: 20
Rep Power: 10 |
Quote:
Hello, Sita I installed OpenFoam-16-ext on Ubuntu 14.04. It works excellently. Then I installed or solver miniGeotechFoam that was developed by Tian Tang in 2013 for this extended version of OpenFoam. . I performed some simulations of porous media to verify Tersagui and Mandel. Now I am checking cases of soils with elasto-plastic behavior with this solver. In the future I will place some of my results in this forum .. Thank you.. Atte .. Angel |
||
January 23, 2020, 04:57 |
|
#16 |
Senior Member
Sita Drost
Join Date: Mar 2009
Location: Arnhem, The Netherlands
Posts: 227
Rep Power: 18 |
Hi everyone,
When executing the Allrun script in the HronTurekFSI3 tutorial, it crashes at Time = 3.151, on a floating point exception (Courant number max. 222.16). I'm using solids4foam under foam-extend-4.1. Also, when viewing the results in ParaView, it gives me errors about a duplicate entry D. Did anyone else experience the same? Am I doing something wrong? Many thanks, Sita |
|
January 27, 2020, 18:29 |
|
#17 | |
Senior Member
Daniel
Join Date: Mar 2013
Location: Noshahr, Iran
Posts: 348
Rep Power: 21 |
Quote:
I'm not receiving this error, how do you open the case? |
||
January 28, 2020, 02:26 |
|
#18 |
Senior Member
Sita Drost
Join Date: Mar 2009
Location: Arnhem, The Netherlands
Posts: 227
Rep Power: 18 |
Hi Daniel,
Thanks for getting back. Good to know that you're getting the same error with the HronTurekFSI3 tutorial. The errors in ParaView may be due to an installation problem on my side; somehow I couldn't get ParaView installed correctly during the foam-extend-4.1 install, so I installed it separately and told foam-extend to use my system's ParaView, which in turn is giving trouble with the PVFoamReader, causing ParaView to use a VTK reader to open my foam-extend results (see also this thread). But anyway, good to know that you're not getting these errors, that means that I should look further into my paraFoam install. Cheers, Sita |
|
January 29, 2020, 19:01 |
|
#19 | |
Senior Member
Daniel
Join Date: Mar 2013
Location: Noshahr, Iran
Posts: 348
Rep Power: 21 |
Quote:
I have tried several cases with pisoFoam and pimpleFoam on foam-extend-4.1, and interestingly they all do diverge immediately. Even, foam-extend-4.1 pisoFoam tutorial pitzDaily diverges instantly. I have also created a fluid only case based on HronTurekFSI3 test case and here are the results:
2- pimpleFoam: diverged, increasing nOuterCorrectors will prevent divergence but solution is wrong.
2- pimpleFoam: does not diverge, but the vortex shedding is totally dampened out and it is identical to a stead-state solution. So, this seems to be a bug with foam-extend itself. Also found this thread describing the exact same problem. Regards, D. Khazaei |
||
March 6, 2020, 02:02 |
solids4foam query for setSet and parallelization.
|
#20 | |
Member
GS
Join Date: Mar 2016
Posts: 81
Rep Power: 10 |
Quote:
I noticed two following issues: 1. In the latest dev/master branch for the FSI cases(say HronTurekFsi3), I see that "setSet -batch ..." has been avoided, but follows the command "setstoZones -noFlipMap" which logs to Code:
Searched : "constant/polyMesh/sets" Found : 0() 2. On running parallel, the makelinks file and command is missing. This causes the "solids" files to not generate along with fluid in different processor directory. > On reconstructing only fluid part gets reconstructed, which causes non-compliant interface in paraview (not even by warp by vector) because the solid fields doesn't load. Thank you in advance. |
||
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
sliding mesh problem in CFX | Saima | CFX | 46 | September 11, 2021 07:38 |
Radiation in semi-transparent media with surface-to-surface model? | mpeppels | CFX | 11 | August 22, 2019 07:30 |
Error - Solar absorber - Solar Thermal Radiation | MichaelK | CFX | 12 | September 1, 2016 05:15 |
Question about heat transfer coefficient setting for CFX | Anna Tian | CFX | 1 | June 16, 2013 06:28 |
Error finding variable "THERMX" | sunilpatil | CFX | 8 | April 26, 2013 07:00 |