[Nek5000-users] New Recycling BC method?

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Jun 16 19:22:03 CDT 2010



Hi, 



I am still trying to figure this idea out, but I think I would need to access the connectivity/boundary condition information that is contained in the rea file. Does anyone know the array, or what to call in order to access this in the usr file?  Thanks again for any help! 



- Michael M. 


----- Original Message ----- 
From: nek5000-users at lists.mcs.anl.gov 
To: "Nekton User List" <nek5000-users at lists.mcs.anl.gov> 
Sent: Tuesday, June 15, 2010 9:02:00 PM GMT -06:00 US/Canada Central 
Subject: [Nek5000-users] New Recycling BC method? 




Hello All, 



I am wondering if there is another technique to set up a recycling boundary condition that does not depend on the elements being in a certain order (say based on element coordinates for instance)?   I would like to pick the recycling plane based on a given offset distance rather than a number of elements. 



Also, the outflow plane faces may not all necessarily be face 6 (and face 5 for the inflow plane). 



I have tried going through the examples where a recycling BC is used however I am finding it difficult to understand as my knowledge of Fortan is still growing. Thanks for any help anyone can provide with this idea. 



Regards, 

Michael M. 


  
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