[Nek5000-users] Mesh with two blocks

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

Marco,


I typically set BCs based on their geometric position, because

that is going to be independent of the number of elements, of

the provenance of the mesh generation, etc.


hth,


Paul


________________________________
From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov> on behalf of nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
Sent: Friday, June 1, 2018 1:05:59 PM
To: nek5000-users at lists.mcs.anl.gov
Subject: [Nek5000-users] Mesh with two blocks

Hi,

I would like to get some insights on how Nek5000 deals with meshes that contains more than one block. I generated a 2-D mesh with Cubit and was able to convert it to a re2 format with exo2nek but I do not know how to differentiate each block in the usr file to set boundary conditions for instance.

I went through the examples and did not find anything relevant to my question. Does anybody have experience with multi-block mesh? What is the proper approach when dealing with multi-block meshes in Nek5000?

Thanks,

Marco
_______________________________________________
Nek5000-users mailing list
Nek5000-users at lists.mcs.anl.gov
https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/nek5000-users/attachments/20180601/8a4581df/attachment.html>