[Nek5000-users] conjugate heat and low mach

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

Andrew:

We have another user reporting similar problems with the Low Mach number formulation and CHT. I'll try to have a look at it.


-Stefan



----- Original Message -----
From: nek5000-users at lists.mcs.anl.gov
To: nek5000-users at lists.mcs.anl.gov
Sent: Tue, 28 Sep 2010 14:10:00 -0600 (GMT-06:00)
Subject: [Nek5000-users] conjugate heat and low mach

Hi NEKs

I'm trying to get a low mach number with conjugate heat going, but the solution is diverging on iteration 1 and then the pressure blows up really quick on iteration 2.  Anybody got this combination working?  The geometry right now is really simple, just a solid annulus with constant temperature inner radius and surrounded by air.

Thanks,
Andrew





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