this may be a long shot, but can you please re-do this in the new fluent meshing with water-tight geometry workflow? I would like to know if it handles the mutizone body. I tired to use interface boundary for the MRF approach but always fail to run the simulation. I think it is because the shared topology erases the interface. thank you.
@@CFD_GUIDE can you please give the link to the Udemy course, there are too many of them sharing the same CFD analysis title, dont want to buy the wrong one. thanks
how did you able to select rotating region after assembly? Can you help me cause i cannot select rotating region after I assembled the fan with other part
Dear friend, In CFD it is always better to simulate with simple models. I always try to make single object as sldprt model. Anyways if it is an assembly then convert it into single model with stp extension or sldprt then perform analysis
Internal or external analysis that doesn't matter. In both cases you can have same results depending on boundary conditions. If you are considering external surface and heat transfer from walls to atmosphere in that case it should be external analysis.
this may be a long shot, but can you please re-do this in the new fluent meshing with water-tight geometry workflow? I would like to know if it handles the mutizone body. I tired to use interface boundary for the MRF approach but always fail to run the simulation. I think it is because the shared topology erases the interface. thank you.
I have already done these type of videos in my Udemy course. It is containing all the models also. If you are interested write to me
@@CFD_GUIDE can you please give the link to the Udemy course, there are too many of them sharing the same CFD analysis title, dont want to buy the wrong one. thanks
@@CFD_GUIDE never mind, found it. CFD a Pro Approach to Solve Industrial Problems with ANSYS. bought. thanks
Please write to me
If you face any problem please let me know. I will be there to provide any kind of technical support, any time
how did you able to select rotating region after assembly? Can you help me cause i cannot select rotating region after I assembled the fan with other part
Dear friend, In CFD it is always better to simulate with simple models. I always try to make single object as sldprt model. Anyways if it is an assembly then convert it into single model with stp extension or sldprt then perform analysis
why did you consider internal analysis because fan is open from front side it will transfer the heat to environment
Internal or external analysis that doesn't matter. In both cases you can have same results depending on boundary conditions. If you are considering external surface and heat transfer from walls to atmosphere in that case it should be external analysis.
@@CFD_GUIDE sir i was having a problem of unable to resolve rotating region what could be the possible fix for that?
You have to model one dummy space surrounding fan blades and on that dummy space you have to create rotating space and apply rotational speed.
@@CFD_GUIDE yes I did that but still it says unable to resolve rotating region
Rotating region should be un-merged extrude boss base and from component control option it should be disabled.