How to modify the solver in OpenFOAM
In this tutorial, you will learn how to add temperature equation in simpleFOAM solver.
How to create a new dictionary similar to transport properties.
How to declare new variables e.g. volScalarField and scalar.
How to develop new test case for your own solver.
Пікірлер: 23
awesome! Could you make a new lesson on how to import an already existing turbulence model already available on github to openfoam? I bet this is the lesson everyone is waiting for! Cheers! You are a life saver!
@advancecfdwithpratyush7162
Жыл бұрын
Thanks for you comment. I will make it asap !!
Very interesting, thank you 🙂
Nice video Bhai...
Great🙌🙌
Thank you so much
Very informative video. Thankyou for making it
@advancecfdwithpratyush7162
6 ай бұрын
Your welcome!!
@tomjose1175
6 ай бұрын
Hope you are doing well. I have a doubt regarding adding diffusion coefficient for multiple scalar equations. Could you tell me how to read diffusion coefficient for each species from myProperties file?
nice lecture
@PratyushVihar
Жыл бұрын
Thank you !! 😊
can you do tutorial on pisoFoam modification? Like what each line of code means in it's source code? And modification by incorporating other equation like acoustic,scalar,etc. as well
@advancecfdwithpratyush7162
8 ай бұрын
Thanks for your comment. Sure I will make a video on the pisOFoam asap. 😊
Good
@advancecfdwithpratyush7162
Жыл бұрын
Thank you 😊
Bhaiya aap ki branch kon si hai
@advancecfdwithpratyush7162
Жыл бұрын
Mechanical
Hello,i am unable to find the applications folder and thus the solvers folder, i tried searching for it using the iname command and it gave me 3 solvers folders none of them are the same as u opened can you help me with this
@advancecfdwithpratyush7162
2 ай бұрын
There can be syntax errors in your command line or you may forget to create OF env as in my case I have typed of6 first. Also, you can directly go to the OF folder and do it manually.
@itanison9581
2 ай бұрын
@@advancecfdwithpratyush7162 sorry but wdym by OF env because for me im using msys64 terminal to use openfoam therefore for example if i want to open the tutorials file i use the path home/openfoam/openfoam v2206/, then ls and it gives me the different present folders in which i dont find the applications folder. Also when i tap echo $FOAM-SOLVERs it gives me the same path that arrives to the applications folder however when i copy it it doesn't find it.Would really appreciate a response even if you don't exactly understand my problem.
Sir, Thankyou for the lectures. It has been immensely helpful for me as a beginner in OpenFoam. After making the changes as mentioned by you in this video. When I ran the simulation using icoFoam solver, it gave the solution. It even gave the Temperature plot. Why did this happen? If I run with myIcoFoam also I get the same result. Now when I run the cavity tutorial alone after copying it from tutorials folder, I am getting this error. --> FOAM FATAL ERROR: cannot find file "/home/akshay/OpenFOAM/akshay-10/run/cavity/system/myProperties" I am new to OpenFOAM. Can you please tell me what could have gone wrong in this case.
@advancecfdwithpratyush7162
6 ай бұрын
It means in the system folder the file myProperties is not present.
@akshaymani1182
6 ай бұрын
@@advancecfdwithpratyush7162 Sir, but myProperties we had created for the new solver right? But the original icoFoam cavity folder did not have this. But now when I try to run the original cavity tutorial, it is showing myProperties is missing. I fear I have changed the original solver folder. But when I checked it, it did not have any changes. I hope you understand my query.