CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM

Turbulence flow and heat flux budgets for LES / DNS in an OpenFOAM solver

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 21, 2022, 17:07
Post Turbulence flow and heat flux budgets for LES / DNS in an OpenFOAM solver
  #1
New Member
 
priyesh kakka
Join Date: Jan 2018
Posts: 13
Rep Power: 8
kakkapriyesh is on a distinguished road
Hi all,

I created an utility to calculate LES / DNS flow and heatflux budgets in OpenFOAM. The solver calculates required variables or the fly (instantaneous) and then the means of these variables can be used to calculate various terms such as "production", "dissipation" etc . There is also a post-processing tool which will calculate all these terms for you and you just have to then plot wherever you want them in the entire field. There is a test case for the tutorial too!

I created this in OpenFOAM v6 3 years back but now making it opensource. We have published a couple of papers with this solver so the code is validated.

Here is the github link for the code:

https://github.com/kakkapriyesh/Turb...ts-in-OpenFOAM

Let me know if you have any questions and I hope this is helpful to the community.

Priyesh
kakkapriyesh is offline   Reply With Quote

Reply

Tags
budgets, dns, les simulation, openfoam, turbulence analysis


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Radiation in semi-transparent media with surface-to-surface model? mpeppels CFX 11 August 22, 2019 08:30
Multiphase flow - incorrect velocity on inlet Mike_Tom CFX 6 September 29, 2016 02:27
Error - Solar absorber - Solar Thermal Radiation MichaelK CFX 12 September 1, 2016 06:15
Question about heat transfer coefficient setting for CFX Anna Tian CFX 1 June 16, 2013 07:28
An error has occurred in cfx5solve: volo87 CFX 5 June 14, 2013 18:44


All times are GMT -4. The time now is 09:56.