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you are very fast, please do it slow

I got some idea as to how we define the direction of the patch numbering based on the orientation of the surface normal vector. But let's consider the outlet patch with orientation 4 7 15 12. Is it acceptable to consider starting from other numbers (while maintaining direction) say 7 15 12 4 ?

Will you go through some advance topics, for example how to implement meshless method in openfoam?

Thank you for the useful information

What do you think about gpu parallelization with openfoam? will it ever be implemented in the main of releases?

Will results change based on openfoam version like for v4 and v7 will it change for multiphase simulations

Hi József, Thanks a ton for the amazing videos!!!! I was wondering if there is a way to specify volumetric flowrate of gas and water at the inlet. As in, can I specify something like I need 10m3/h of gas and 0.5m3/h of water entering from the inlet? Please advise. Thank you!!

in my opinion the most difficult and valuable physics is phase change and multi-phase solvers which is very ambiguous in openFoam... everything else is kindergarten...

19 minutes 10 views. I fell off...

i thought more people use interFoam 🙂interesting!

I am thankful that you guys exist for OpenFOAM. I would assume you have answered this many times but I wanted to know this, what was the idea behind making OpenFOAM free? It's an incredibly powerful tool and I've used it in several projects to just get a second set of eyes. It's performed quite well for most cases. The steady level of development that goes into maintaining this software makes me feel more and more confident. Thank you very much for the video!

Thank you Josef for inspiring me. I have project in 2D, but it is time to make it in 3D.

Hi Jozef, it looks like you don't get a summer vacation, just for laughs! 😂

If you have please some files of open foam courses we need it 🙏🙏

Really happy after seeing you again. Thankyou sir.

Hey Mr. József Nagy, I wish you a happy weekend. I learn a lot from you, sir.

Hi! Before use the stl file we can use surfaceCheck to check the stl quality. I have a case with a stl very larger (like a 3 meters) and with thickness small (10 milimeters). Do you have some idea how i can do a mesh clear with openFoam? Or another open source software?

Hi, by the way, it wasn't just your hair that moved; it looks like the entire studio where you're recording the video did too, haha. Regarding the content, your old material might still be useful, and there are plenty of videos covering the same subject. May I suggest creating content on tackling real projects using OpenFOAM to solve real-world problems? This could involve customizing OpenFOAM solvers and cases.

Jozsef, thank you!

I just wish snappy worked well with prism cells on the boundary layer 😢

Thank you very much for the amazing tutorial videos!! I just wanted to know how do we interpret the alpha values between 0 and 1. If the alpha value is say 0.05 at a location, does it mean that there is mist present there? As in is the simulation predicting there are small liquid droplets in the vapor at that location? Or do we interpret it as approximately 0 hence fully vapor?

Thank you very much, very well explained.

Sir, you are the best. Thanks

Thanks for sharing

I do wonder what the benifet of this is vs just using FreeCAD's cfdOF tool to name faces and the meshing tool in it?

Thanks József!

It is possible to do Moldflow Simulation as CFD or with OpenFoam? Moldflow would consider flow, heat transfer, volume reduction in a form and changing from liquid to solid in several steps.

I doesn't seem to work anymore on Blender 4.1 It removes the "exported from blender" but the first line only has "solid"