[Nek5000-users] SYM and ON boundary conditions

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Fri Oct 24 10:18:55 CDT 2014


Hello Oana

The "O" condition is fine. Is ON also same ?

In the SYM, is there no condition on the pressure ? Also it seems to me it
should read

(grad(u).n).t

or in terms of matrix-vector products

t^T * grad(u) * n

Can you clarify please ?

Thanks
praveen

On Fri, Oct 24, 2014 at 8:00 PM, <nek5000-users at lists.mcs.anl.gov> wrote:

>  Hi Praveen,
>
> This information will be in the new documentation soon to be posted. I
> attached a small pdf of the section that interests you.
>
> I'd greatly appreciate appreciate if you let me know whether this was
> accurate and helped cause I didn't get to check it thoroughly yet (that's
> why the document is not up yet).
>
> Best,
> Oana
>  ------------------------------
> *From:* nek5000-users-bounces at lists.mcs.anl.gov [
> nek5000-users-bounces at lists.mcs.anl.gov] on behalf of
> nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
> *Sent:* Friday, October 24, 2014 5:41 AM
> *To:* nek5000
> *Subject:* [Nek5000-users] SYM and ON boundary conditions
>
>   Dear neks
>
>  Could you list the equations used for the SYM and ON boundary conditions
> ?
>
>  Thanks
> praveen
>
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> Nek5000-users at lists.mcs.anl.gov
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>
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