hello i followed the tutorial completly yet the simulation stops at 146s what could possibly be the problem?
@beingahmed276
5 ай бұрын
@6:52 In that wolf dynamics website, from where we will get the values of turbulence intensity,turbulence length scale & eddy viscosity???
@goktugyarar517
8 ай бұрын
brother can you share the project
@danielsawinski7067
Жыл бұрын
Congratulations. It is very good tutorial and cfd- solver.
@marcindyba4774
Жыл бұрын
Paweł jak można się z Tobą skontaktować?
@inse0918
Жыл бұрын
what about pressure coefficient ?
@jaco1159
2 жыл бұрын
Great tutorial. This has been so useful.
@preetyvarma
2 жыл бұрын
Good work. Please repost this same video with better image qualities. Everyone would appreciate it.
@Lancester87
2 жыл бұрын
Great Video! Thanks! Do you News Linux or does it also works in Windows?
@3dprintwiz378
3 жыл бұрын
On the magnitude velocity, why is there a velocity higher than that of what you set which is 5m/s. I can see in the scale the maximum velocity magnitude is 7.
@yakdaymar6659
3 жыл бұрын
Good
@supernice1977JeffLee
3 жыл бұрын
very nice tutorial, I just learned this convenient way to couple OF and FreeCAD from this great video.
@attaponcharoenpon1890
3 жыл бұрын
Got this error from OpenFoam 8 : : OpenFOAM IO error: file "constant/triSurface/.stl" does not exist file: constant/triSurface/.stl at line 1. Simulation exited with error
@paweojek8352
3 жыл бұрын
You might have "InitialisationZone" in your CfdAnalysis tree. You should remove it, you don't need it in this type of simulation
@bakayaro117
2 жыл бұрын
@@paweojek8352 I am having the same issue but I don't see "InitialisationZone" anywhere
@ajarivas72
8 ай бұрын
@@bakayaro117 Set the parallel processing option to *False*.
@devins9402
3 жыл бұрын
Thank you very much! It helps me a lot. But I have a question I found when I tried to run the same thing, the meshing is much slow than your computer. Do you have any suggestion ?
@varokke137
3 жыл бұрын
Buy a new pc
@paweojek8352
3 жыл бұрын
It depends on PC, also it may work slower if you are using virtual machine. If so, maybe try to assign more memory to it?
@jaco1159
2 жыл бұрын
I'm sure you've already figured it out, but FreeCAD and OFCFD seem to be pretty cpu heavy. You'd want a nice cpu, and maybe a nice graphics card with paraview.
@HendrixJimi1989
3 жыл бұрын
Hi, I am having troubles at installing cfMesh, anyone can help?
@manjunathrshastry257
3 жыл бұрын
Hi. I am Manjunath. I am doing a project from my university in which i should simulate a single tube shell heat exchanger in openfoam. Your videos are really good and helpful. Could you please help me out with the case setup and the simulation. This is my e-mail : [email protected]. Looking forward to help from your side :)
@manjunathrshastry257
3 жыл бұрын
Hi. I am Manjunath. I am doing a project from my university in which i should simulate a single tube shell heat exchanger in openfoam. Your videos are really good and helpful. Could you please help me out with the case setup and the simulation. This is my e-mail : [email protected]. Looking forward to help from your side :)
@manjunathrshastry257
3 жыл бұрын
Hi. I am Manjunath. I am doing a project from my university in which i should simulate a single tube shell heat exchanger in openfoam. Your videos are really good and helpful. Could you please help me out with the case setup and the simulation. This is my e-mail : [email protected]. Looking forward to help from your side :)
@oleksiyyefimenko3299
3 жыл бұрын
Nice! Please more detailed in specific properties setup for realistic examples. I like your presentation style (non stressed).
@ztdep
3 жыл бұрын
would you please upload the geo file.
@ebdalraswlazeez6211
3 жыл бұрын
Thank you very mach
@davidschouten8054
3 жыл бұрын
Hi there, my write mesh case returns an error. How can I fix this? Thank you.
@elshadaw
4 жыл бұрын
Why you not plot temperature field?
@allenchristop
4 жыл бұрын
Very Informative! Thanks!!
@WoollyJumperify
4 жыл бұрын
Great tutorial thanks
@luisandresmollericontitiri667
4 жыл бұрын
I liked the tutorial. I would like to have the file wirnik.brep if it is possible. Thanks
@jmpf444
4 жыл бұрын
cześć super
@aquinter17
4 жыл бұрын
Hi Pawel, Great step by step! everything ran smoothy. However I never get the residual information in the plot window (plot addon installed) and other thin I noted at the end was Paraview variables are visible only if uncheck "Skip Zero time" so then Cell arrays appear. Thanks for any guide,
@aquinter17
4 жыл бұрын
Pawel, I found the error. Installation must to be in exactly such order (some erros wont be detected by "checking dependencies"), also if MS-MPI already installed, it must to manually removed then use BlueCFD installation. Now I can see the things cooking (residual plot data). thanks
@Stolz3D
4 жыл бұрын
This looks very interesting. Thanks for the lecture. I’m currently only covering FreeCAD basic tutorials on my KZitem channel to spread FreeCAD to a wider audience. But on the long term I will also focus on more scientific topics like for example CFD. Can I contact you as an expert in this field? Thanks in advance! Florian from flowwies corner
@paweojek8352
4 жыл бұрын
Thanks for the feedback :) I dont consider myself expert, but if I can help and answer your questions, feel free to ask :)
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