[Nek5000-users] Create mesh for cylindrical domain

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

Hi Paul and Barak,

Thanks for the reply. Using ‘genbox’, I have created a 2D annulus geometry with inner edges specified by
‘o’ (octagon). I guess the next step is to use Prenek to add elements into the central hollow of annulus and merge them.
But I’m not sure how to finish this step…

Best regards,
Peng

On Jun 6, 2014, at 1:00 PM, <nek5000-users-request at lists.mcs.anl.gov<mailto:nek5000-users-request at lists.mcs.anl.gov>> <nek5000-users-request at lists.mcs.anl.gov<mailto:nek5000-users-request at lists.mcs.anl.gov>> wrote:

Hi Peng, Paul,
I am also interested in more general case, that is, a cone configuration
in order to simulate a free jet flow.
Thanks
Barak

On 06/05/2014 08:22 PM, nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov> wrote:

Hi Peng,

You'll need to use prenek for this.   I'll see if anyone has reasonable notes on
how to go about it --- it's not very hard and just requires a bit of help to get started.

Paul

________________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov<mailto:nek5000-users-bounces at lists.mcs.anl.gov> [nek5000-users-bounces at lists.mcs.anl.gov<mailto:nek5000-users-bounces at lists.mcs.anl.gov>] on behalf ofnek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov> [nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov>]
Sent: Thursday, June 05, 2014 11:18 AM
To: nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov>
Subject: [Nek5000-users] Create mesh for cylindrical domain

Hello Neks,

I'm simulating the 3D vortex breakdown problem in ~Nek/examples/vortex.
However, I couldn't find the *.box file to create mesh for cylindrical domain.
So I was wondering if anyone could provide me a *.box file for creating cylindrical domain.

Thank you,
Peng




*************************
Peng Wang

Ph.D. Candidate & Research Assistant
Meteorology and Physical Oceanography
Rosenstiel School of Marine and Atmospheric Science
University of Miami
4600 Rickenbacker Causeway
Miami, Florida 33149-1098, USA
Web: http://www.rsmas.miami.edu/personal/pwang/



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