OpenFOAM tutorial: MRF approach - Simulation of mixing tank

Reference:
www.sciencedir...
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Tutorial:
www.cemf.ir/PD...
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Github:
github.com/Asm...
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Linkedin:
/ asmaa-hadane-935991a3
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facebook
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[@germanaguilar341]

Muchas gracias por tu trabajo, me estas ayudando mucho con mis estudios. Saludos desde Venezuela

[@CFDAsmaaHadane]

Good luck!

[@momosh59]

Thanks Asmaa. Indeed ever since I requested and suggested this video I was thinking perhaps you have forgotten to do so, or perhaps you have quit posting on RUclips.
I am indeed thankful for this video.

[@baqeralzaki9234]

Thank you very much. We appreciate your support and making these videos.

[@orion5259]

Very interesting work, please make more videos about stirred tanks, it would be quite helpful, much thanks!!!!

[@gilverrosero943]

Thank you so much by sharing all file with the geometries in stl format.

[@komeilsamet789]

Hi Asmaa, thank you and good luck!

[@manuelffonseca]

Thanks for sharing mrs Asmaa, and i would ñike to know something, Which could be the criteria to dimensioning the MRF or AMI geometry, I read close to the tip of the blades, others 1.2 to 1.5 times the blade diameter... for this case the radius correspond to midle of the region between the static surface and the blade tip. but in general case. what is the criteria?

[@CFDAsmaaHadane]

Please refer to the following paper for the general criteria:
www.sciencedirect.com/science/article/abs/pii/S1004954120302366

[@filippocancellotti9828]

thank you for this tutorial!! Could you do a video where you explain how to set up a corner simulation of a cylinder? I tried to use MRF and SRF but I'm a bit in trouble, thanksss!!

[@proyectos1225]

Very good. thank you

[@erikanderson1402]

What are the key differences between continuously refining the mesh verses the MRF method?

[@giancarloesposito5328]

Hi, thanks for the video! Do you have any suggestion on how to implement MRF for translating walls with a velocity calculated through the solver?

[@sorenbottger9037]

Is the simulation converging in your case?
I've simulated your shared files, but did not get convergence.

[@77347469]

Do have an idea how to modify the source term inside the code which comes from utilization of MRF approach.

[@CFDAsmaaHadane]

To add a source term to an OpenFOAM simulation please check the fvOption file.

[@77347469]

@@CFDAsmaaHadane Thanks for your reply. I am currently trying to add a source term in order to simulate the maneuvering of an underwater vehicle. But in my case the frame of reference is on the body instead of the rotation centre. As a result the source term changes. Can this is also be done by using fvOptions dictionary.