[Nek5000-users] New Recycling BC based on interpolation

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

Hi Aleks, 

Thank you very much for looking into this. I already have a question; I noticed that you marked several notes dealing with "RBC single inlet -- modify for other cases". I am assuming this means that you have one inlet that you want to recycle, but another inlet that you do not want to recycle, which just happens to be my case. 

Can I distinguish in the rea between the two by "v1 " and "v2 " without giving genmap any problems, and then modify the checks in the usr file accordingly? Also, the subroutine rescale_inflow mentions to modify for multiple inlets as well but I do not see where any modification could/needs to be done for it. 

- Michael 

----- Original Message ----- 
From: nek5000-users at lists.mcs.anl.gov 
To: nek5000-users at lists.mcs.anl.gov 
Sent: Friday, July 16, 2010 3:03:52 PM GMT -06:00 US/Canada Central 
Subject: [Nek5000-users] New Recycling BC based on interpolation 

Hi Michael and Markus, 

Here is a test case for an unsteady pipe flow with Michael's GambitPipe.rea file which sets inlet Recycling BCs based on interpolation from a cross-section downstream that you specify by a multiple of the inlet normal: 

http://www.mcs.anl.gov/~obabko/z4.tgz 


Let me know if you have any questions. 
Best, 
Aleks 




----- Original Message ----- 
From: nek5000-users at lists.mcs.anl.gov 
To: nek5000-users at lists.mcs.anl.gov 
Sent: Thursday, July 8, 2010 5:06:48 PM GMT -06:00 US/Canada Central 
Subject: Re: [Nek5000-users] New Recycling BC method? 





No worries, just checkin in to see how it was going, thanks for the update! Look forward to trying it out! 



- Michael 

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