[Nek5000-users] Vorticity as initial condition

[nek5000-users at lists.mcs.anl.gov]

(Wed, Feb 12, 2014 at 06:39:58PM +0530) nek5000-users at lists.mcs.anl.gov :
> In a 2-d case involving a vortex dipole, I have used Biot-Savart law to
> calculate the velocity. This is very inefficient of course, and I could
> only run it in serial. If you want to see, it is here
> 
> https://code.google.com/p/cfdlab/source/browse/trunk/nek5000/vortex_dipole/
> 
> See initcond.usr and the function usrchk.

Hi,

I had a try with your code, and it looks very strange with your example
case (A lot of noise). However it looks perfect with the one that I want,
which is only radial vorticity, so thank you very much for your help!

Best regards,
-- 
Ismael
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