[Nek5000-users] Zero flux boundary conditions

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

Hello Mani,

Use the "I" boundary condition to do this.

Cheers,
Frank

On Sat, 2010-05-15 at 10:50 +0530, nek5000-users at lists.mcs.anl.gov
wrote:
> Dear Nek devs,
> 
>      How does one put in zero-flux boundary conditions for temperature? 
> The nek wiki says that anything other than the primitive boundary 
> conditions will be taken as zero-flux but in the benard example, the 
> "zero-flux" condition for velocity was put in using the SYM boundary 
> condition which is a primitive boundary condition as shown in the nek 
> wiki. Could you please clarify?
> 
> Regards,
> Mani chandra
> _______________________________________________
> Nek5000-users mailing list
> Nek5000-users at lists.mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
-- 
Frank Herbert Muldoon, Ph.D. Mechanical Engineering
Technische Universität Wien (Technical University of Vienna)
Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
Mechanics and Heat Transfer)
Resselgasse 3
1040 Wien
Tel: +4315880132232
Fax: +4315880132299 
Cell:+436765203470
fmuldoo (skype)
http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html