CFD Online Logo CFD Online URL
Home > Forums

Entries for July 2012

Register Blogs Members List Search Today's Posts Mark Forums Read


Methods for creating cellZones and faceZones

Posted July 26, 2012 at 11:03 by kalyangoparaju


I've been playing around a lot with the creation of cellZones and faceZones and here is what I have to report !

Till now I have found 3 ways to do it. ( I am sure there are more)

1. To use setSet utility and cellZonesSet and faceZoneSet commands.
This works amazingly well and creates the zones. A small problem can arrise if you are trying to set zones for an internal flow case and at the center of your geometry you have level 0 cells....
Attached Thumbnails
Click image for larger version

Name:	setSet_substrate.PNG
Views:	185
Size:	72.9 KB
ID:	80   Click image for larger version

Name:	constant_zones.PNG
Views:	185
Size:	95.0 KB
ID:	81   Click image for larger version

Name:	constant_substrate.PNG
Views:	169
Size:	84.3 KB
ID:	82   Click image for larger version

Name:	snappy_zones.PNG
Views:	183
Size:	95.2 KB
ID:	83   Click image for larger version

Name:	snappy_substrate.PNG
Views:	172
Size:	79.9 KB
ID:	84  

Posted in Uncategorized
Views 695 Comments 0 kalyangoparaju is offline Edit Tags


Posted July 26, 2012 at 05:11 by sumit_raised

Mentally tortured after two nights thinking on the applications of Computational Fluid Dynamics, Computation, Programming and my contribution to the field.

sumit_raised's Avatar
New Member
Posted in Uncategorized
Views 565 Comments 0 sumit_raised is offline Edit Tags

OpenFOAMŪ & CFD usefull links

Posted July 23, 2012 at 15:46 by j-avdeev
Updated June 2, 2014 at 06:30 by j-avdeev

Ferziger, Peric Computational methods for fluid dynamics

Yousef Saad Iterative Methods for sparse linear systems

Suhas Patankar Numerical Heat Transfer and Fluid Flow

"An Introduction to Computational Fluid Dynamics" by Versteeg and Malalasekera

David Apsley - nice for beginners
Views 1091 Comments 2 j-avdeev is offline Edit Tags

OpenFOAM with ICC - Intel's ICC is "allergic" to AMD CPUs

Posted July 20, 2012 at 11:17 by wyldckat
Updated August 1, 2012 at 05:32 by wyldckat
Tags icc, openfoam

This is yet another one of my "rants on my blog" I do once in a while.

So today I was trying to reproduce this report: - I was curious about this, because ICC is known for having great optimization on Intel processors (or at least it had in the past), as well as being completely free for non-commercial use on Linux.

The detail here is that I don't have an Intel CPU on my home computer. I've got an AMD 1055T x6 ...
Super Moderator
Views 3115 Comments 10 wyldckat is offline Edit Tags

How to get an element of a wordList from a dictionary

Posted July 16, 2012 at 06:28 by tomislav_maric


 IOdictionary fvSchemes

    Info << fvSchemes.subDict("divSchemes")["div(phi,alpha)"][1] << endl;
Senior Member
Posted in Uncategorized
Views 612 Comments 0 tomislav_maric is offline Edit Tags

All times are GMT -4. The time now is 05:55.