[Nek5000-users] [*] Re: Function to calculate volume intergral

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Thu Sep 2 07:51:55 CDT 2010


  Thanks! I tried that earlier but it was seg faulting cause I put in 
temperature as 'temp' and not 't'.

Mani
On 09/02/2010 05:56 PM, nek5000-users at lists.mcs.anl.gov wrote:
> Hi Mani,
>
> You can use
>
>         n      = nx1*ny1*nz*nelv
>         vytvol = glsc3(vy,t,bm1,n)
>
> for the volume integral of Vy and temperature
>
> Best,
> Aleks
>
>
> ----- Original Message -----
> From: nek5000-users at lists.mcs.anl.gov
> To: nek5000-users at lists.mcs.anl.gov
> Sent: Thursday, September 2, 2010 12:38:10 AM GMT -06:00 US/Canada Central
> Subject: [Nek5000-users] Function to calculate volume intergral
>
>    Hi,
>
>       Is there a function one can use in Nek that computes volume
> integrals. I'd like to compute the Nusselt number for Rayleigh-Benard
> convection (=1 +<Vy*Temp>), where Vy is the vertical velocity and<>  is
> the volume integral.
>
> Thanks,
> Mani
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