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Old   December 5, 2022, 06:29
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julien
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Hello,


I want to know if the open version of Baram is able to preprocess CHT cases?
If yes, do you have a tutorial case?


On the web site it seems that there is 2 different versions of the software, one able to mesh stl files with cfMesh and the one that I have installed on Windows. In this last no meshing operations are avalaible.


It is right? Maybe the Linux from github has mesh capabilities?


Best regards


Julien
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Old   December 6, 2022, 20:44
Default CHT cases
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Quote:
Originally Posted by julieng View Post
Hello,


I want to know if the open version of Baram is able to preprocess CHT cases?
If yes, do you have a tutorial case?


On the web site it seems that there is 2 different versions of the software, one able to mesh stl files with cfMesh and the one that I have installed on Windows. In this last no meshing operations are avalaible.


It is right? Maybe the Linux from github has mesh capabilities?


Best regards


Julien

Hello, Julien.


Yes, BARAM is able to handle CHT case.
I will prepare a simple case in a day or so.


Regarding the two versions of the software, it has history.
The development of BARAM has originally started in 2014, and this version is versatile and has many features such as meshing.
Its code is hosted on SourceForge.

But, as the software was getting more features, keeping its integrity was getting harder.
So, another development has started this year(2022) from the ground up.
Now we focus more on the integrity and long-term maintainability than feature set.
The code of this version is hosted on GitHub.


Thank you.


Jake
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Old   December 7, 2022, 07:32
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Hello, Julien.
Here is a sample CHT case you can try.


Thank you.
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Old   December 7, 2022, 07:39
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Aditya Chaudhary
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Quote:
Originally Posted by jake.yun View Post
Hi, Aditya.
Support for Lagrangian solvers is under development.
Which solver do you want to use?
If you can give me your needs in detail or the case configuration you want to use, I will try to meet the needs in the future release(around at the end of next month).
Thank you.
Hi Jake!
If you don't mind me asking, any luck with a Lagrangian solver? Thank you!
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Old   December 7, 2022, 08:57
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Hello Jake,


Thank you very much. I have install the Github version. I have open your CHT case. Do you have configure this CHT case with the Github version ?

I am interested in the version where we can directly mesh the stl files. I try to install it at the moment.



I see on your website in Korean that there is a windows version avalaible for downloading (5 hours ago) but not in the English menu. Will it be possible in future to download the windows version in English?



Best regards
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Old   December 7, 2022, 09:22
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Hello,


I run the installBARAM-6.4.7.run as a program.


When I have to specify the path direction of Openfoam-6 or Openfoam6


Where can I found openfoam-6 ?


Could you help me to install baram please?


Best regards
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Old   December 7, 2022, 09:38
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Chris Sideroff
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Quote:
Originally Posted by jake.yun View Post
Baram has some modifications in the solvers.
Where would I find the source code for the modified solvers used in BARAM jake.yun?
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Old   December 7, 2022, 22:58
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Quote:
Originally Posted by fluidist.adi15 View Post
Hi Jake!
If you don't mind me asking, any luck with a Lagrangian solver? Thank you!

Of course, I don't mind.
We are working on it, but the progress is not so fast.
By the way, I have a question.
As for a specific target, is MPPICFoam good for your needs?
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Old   December 7, 2022, 23:03
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Quote:
Originally Posted by cnsidero View Post
Where would I find the source code for the modified solvers used in BARAM jake.yun?
Hello, Chris.
It's not published online yet.
Maybe I would publish it on GitHub next week after internal discussion.
I will let you know about the discussion next week.
Thank you.
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Old   December 8, 2022, 02:20
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Hello Jake,


I have downloaded baram 6.4.7 for Windows on your website in Korean version.


I have done the installation, the only error message I have is : not possible to create shortcuts.



Do you know how can I execute baram ?


Best regards
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Old   December 8, 2022, 04:40
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gwangho oh
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Quote:
Originally Posted by julieng View Post
Hello Jake,


I have downloaded baram 6.4.7 for Windows on your website in Korean version.


I have done the installation, the only error message I have is : not possible to create shortcuts.



Do you know how can I execute baram ?


Best regards

Hello, julieng


I'm not sure where that error(not possible to create shortcuts) is appearing...


If it is installed, you can excute baram in wsl or CMD.


Run 'start wsl -e bash -lic "baram"' in CMD and 'baram' in wsl(Ubuntu).


Before that, you need to run XLaunch first.


Best regards
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Old   December 8, 2022, 10:39
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Hello,


Thank you for your answer.
HTML Code:
Installation complete.Please wait for a moment.....4 fichier(s) copié(s)1 fichier(s) copié(s)Impossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM.lnk".Au caractère Ligne:1 : 246+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-Aero.lnk".Au caractère Ligne:1 : 256+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-MultiRegion.lnk".Au caractère Ligne:1 : 270+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-Snappy.lnk".Au caractère Ligne:1 : 260+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundException!!!INSTALLATION FULLY COMPLETED!!! !!!YOU CAN USE BARAM NOW!!!
In wsl I try to execute file 'baram' in the folder home/.local/bin/


It gives nothing, just a line break.



I have the XLaunch opened.



I don't how it works, first time I use apllication Linux with GUI in Windows 10.



Could you help me please?


Best regards
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Old   December 8, 2022, 23:12
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Quote:
Originally Posted by julieng View Post
Hello,


Thank you for your answer.
HTML Code:
Installation complete.Please wait for a moment.....4 fichier(s) copié(s)1 fichier(s) copié(s)Impossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM.lnk".Au caractère Ligne:1 : 246+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-Aero.lnk".Au caractère Ligne:1 : 256+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-MultiRegion.lnk".Au caractère Ligne:1 : 270+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundExceptionImpossible d'enregistrer le raccourci "C:\Users\julie\desktop\BARAM-Snappy.lnk".Au caractère Ligne:1 : 260+ ... .Arguments = '';$lnk.IconLocation = 'C:\BARAM\icon.ico';$lnk.Save();}+                                                             ~~~~~~~~~~~    + CategoryInfo          : OperationStopped: (:) [], DirectoryNotFoundException    + FullyQualifiedErrorId : System.IO.DirectoryNotFoundException!!!INSTALLATION FULLY COMPLETED!!! !!!YOU CAN USE BARAM NOW!!!
In wsl I try to execute file 'baram' in the folder home/.local/bin/


It gives nothing, just a line break.



I have the XLaunch opened.



I don't how it works, first time I use apllication Linux with GUI in Windows 10.



Could you help me please?


Best regards



Hello,


First it seems that there is no desktop folder on your computer. Create 'desktop' directory at 'C:\Users\julie\'. And reinstall BARAM.



Why not running baram, I don't know. Maybe because of a X-server or X-server environment.



Please refer to 'https://nextfoam.blogspot.com/2022/05/baram.html'


Best regards
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Old   December 9, 2022, 09:29
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Hello,


It works now, I have to update my wsl and use your configuration for Xlaunch



Thank you for your support.
I can try Baram now



Best regards
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Old   December 9, 2022, 09:54
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Hello,


You have done a great work at first seen

Do you have help guides, tutorials in English?
Maybe it is planned in future versions?


Best regards
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Old   December 9, 2022, 09:59
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Something strange.


When i click on "BC", and "cell zone condition" menus, in change for full screen windows, I don't have access to toll menu where it is possible to select etc


Is it normal?
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Old   December 12, 2022, 03:58
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Jake Yun
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Quote:
Originally Posted by cnsidero View Post
Where would I find the source code for the modified solvers used in BARAM jake.yun?

Dear Chris,
You can download the source code from this link for now.
I hope it can be published on GitHub near future.
Thank you.
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Old   September 8, 2023, 18:44
Default Ennova CFD.
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Michael E. Hohmeyer
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Also check out Ennova CFD (www.ennova-cfd.com) . it includes CAD import and cleanup and advanced mesh generation. There is a free version for students. Very nice and easy to use GUI. There are lots of videos on how to use it at : https://www.youtube.com/@wolfdynamics5703 .
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Old   September 11, 2023, 12:59
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Michael E. Hohmeyer
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Please also take a look at Ennova CFD (www.ennova-cfd.com) . It has CAD import , CAD cleanup, mesh generation, a GUI to set up OpenFOAM boundary conditions and other dictionary files, plus post processing based on VTK (same technology as paraview) . The mesh generation types include topology based as well as octtree based (like Snappyhex). Boundary layer generation. Polyhedral meshes as well as tet + prism.
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Old   October 18, 2023, 03:50
Default BARAM, a Free Open-source CFD, v23.3.0 release
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Jake Yun
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Hi, guys!
I'm excited to announce that v23.3.0 of BARAM has released just now.
As you may know, it's a free open source CFD software package running on Windows, Linux and macOS.
v23.3.0 comes with a new application called BaramMesh. You can guess what it does from the name. :-)
Accordingly the name of original application, Baram, is changed to BaramFlow.
Here is the release notes, and this is a simple tutorial case for BaramFlow.
One of my colleagues even prepared a youtube video!
Please give it a try. Any feedback is welcomed.
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