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Search: Posts Made By: michaelmoor.aero
Forum: Main CFD Forum August 20, 2012, 19:27
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
Hi Junaid, Congratulations on your...

Hi Junaid,
Congratulations on your results!! Please may you also send the program on to me? I am curious as to how you implemented the boundary conditions for the vertical walls.
Forum: Main CFD Forum August 19, 2012, 12:47
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
thank you would be nice. as for...

thank you would be nice.


as for artificial compressibility, that is outside of my knowledge.
Forum: Main CFD Forum August 19, 2012, 08:50
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
It sounds that easy! ;) Did you get the code...

It sounds that easy! ;)

Did you get the code that i sent? I have now upgraded it to SIMPLEC also, and it is working well.
Forum: Main CFD Forum August 16, 2012, 15:10
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
If you look at Versteeg page 189, you will find...

If you look at Versteeg page 189, you will find that by applying the under-relaxation to the momentum equations yields the under-relaxed form of equations...6.36 and 6.37, they are not separate...
Forum: Main CFD Forum August 16, 2012, 05:43
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
were you using implicit under-relaxation for u...

were you using implicit under-relaxation for u and v? what values were you using for under-relaxation to make it diverge? I am having a similar issue...
Forum: Main CFD Forum August 13, 2012, 18:40
Replies: 40
Views: 5,170
Posted By michaelmoor.aero
SIMPLE FVM solution

I have a working Poiseulle flow problem based on Versteeg which matches nicely to the Hagen-Poiseulle velocity profile. It is extremey well annotated and culd be of great help.

It has...
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