open foam coding tuturials

baghfay · August 26, 2020, 12:00

Dear Openfoam users and developers
i am seeking a guide that teaches how to program in Openfoam
i want to know how CFD solvers are built by programming them
ill be very thankful if you can share any tutorials , courses , websites to refer to
thanks

klausb · August 26, 2020, 15:48

Tutorials, start here: https://github.com/UnnamedMoose/Basi...mmingTutorials

Regarding solvers, do you mean something like PCG, a matrix solver of something like simpleFoam? In the first case, just make a copy of the PCG source, rename and recompile it, then start making changes or additions. In general copy and change rather than reinventing things.

HPE · August 26, 2020, 18:20

Hi,

May be some of the links below may help.

baghfay · August 26, 2020, 20:51

thank u so much for the prompt reply
indeed ill go through those tutorials and try to learn the maximum from them
regarding solvers, yes i mean simple one , i just want to understand how they works by reprogramming them.

baghfay · August 26, 2020, 20:54

Quote:

Originally Posted by HPE

Hi,

May be some of the links below may help.

Dear HPE
thanks for the helpful links
regards

August 26, 2020, 12:00	open foam coding tuturials	#1
baghfay New Member bagh fay Join Date: Mar 2017 Posts: 17 Rep Power: 9	Dear Openfoam users and developers i am seeking a guide that teaches how to program in Openfoam i want to know how CFD solvers are built by programming them ill be very thankful if you can share any tutorials , courses , websites to refer to thanks

August 26, 2020, 15:48		#2
klausb Senior Member Klaus Join Date: Mar 2009 Posts: 281 Rep Power: 22	Tutorials, start here: https://github.com/UnnamedMoose/Basi...mmingTutorials Regarding solvers, do you mean something like PCG, a matrix solver of something like simpleFoam? In the first case, just make a copy of the PCG source, rename and recompile it, then start making changes or additions. In general copy and change rather than reinventing things. frantov, baghfay and Alpha001 like this.

August 26, 2020, 18:20		#3
HPE Senior Member Herpes Free Engineer Join Date: Sep 2019 Location: The Home Under The Ground with the Lost Boys Posts: 931 Rep Power: 13	Hi, May be some of the links below may help. baghfay and Alpha001 like this. __________________ The OpenFOAM community is the biggest contributor to OpenFOAM: User guide/Wiki-1/Wiki-2/Code guide/Code Wiki/Journal Nilsson/Guerrero/Holzinger/Holzmann/Nagy/Santos/Nozaki/Jasak/Primer Governance Bugs/Features: OpenFOAM (ESI-OpenCFD-Trademark) Bugs/Features: FOAM-Extend (Wikki-FSB) Bugs: OpenFOAM.org How to create a MWE New: Forkable OpenFOAM mirror

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August 26, 2020, 20:51		#4
baghfay New Member bagh fay Join Date: Mar 2017 Posts: 17 Rep Power: 9	thank u so much for the prompt reply indeed ill go through those tutorials and try to learn the maximum from them regarding solvers, yes i mean simple one , i just want to understand how they works by reprogramming them.