How to construct mesh based on the basic mesh -- CFD Online Discussion Forums

July 29, 2016, 10:03

How to construct mesh based on the basic mesh

JasonWang3

Member

Xinguang Wang

Join Date: Feb 2015

Posts: 45

Rep Power: 11

Hi all

I am going to implement a sub-grid method, in this method, a sub-grid need to be constructed based on the basic mesh in the first near wall cell. And in this near-wall mesh, some advanced turbulence model alone with the NS equation are solved, and give more precious results of wall shear stress and heat flux or wall temperature.

But for now, I have no idea how to do the code in OpenFoam. Is there anyone who have implemented the similar code? Or some code in OpenFoam is worth to see?

Attached Images

sub-grid.png (10.6 KB, 7 views)

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
sliding mesh problem in CFX	Saima	CFX	46	September 11, 2021 07:38
[snappyHexMesh] No layers in a small gap	bobburnquist	OpenFOAM Meshing & Mesh Conversion	6	August 26, 2015 09:38
[snappyHexMesh] SnappyHexMesh no layers and no decent mesh for complex geometry	pizzaspinate	OpenFOAM Meshing & Mesh Conversion	1	February 25, 2015 07:05
[ICEM] Problem making structured mesh on a surface	froztbear	ANSYS Meshing & Geometry	4	November 10, 2011 08:52
basic of mesh refinement	arya	CFX	4	June 19, 2007 12:21

All times are GMT -4. The time now is 21:03.