[Nek5000-users] Function to calculate volume intergral

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

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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