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

Procedure to use DDES Turbulence model

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 8, 2023, 05:09
Post Procedure to use DDES Turbulence model
  #1
Senior Member
 
Sakun
Join Date: Nov 2019
Location: United Kingdom
Posts: 107
Rep Power: 6
Sakun is on a distinguished road
Hi,

As a part of my research project i need to simulate my high-speed single compressor blade simulation in DDES turbulance model. I do have a converged solution (attached cL picture) using steady-state RANS 2nd Order scheme and i would like to know, do i have to follow the same procedure as LES model (LES attachment) as mentioned in the fluent user manual for the DDES as well.


Thank you,
Attached Images
File Type: png cL.PNG (19.3 KB, 1 views)
File Type: jpg LES.jpg (126.5 KB, 2 views)
Sakun is offline   Reply With Quote

Reply

Tags
compressible flow, ddes, high speed flow, large eddy simulations


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
[GUIDE] Switching turbulence model to SpalartAllmaras gabrielfelix OpenFOAM Running, Solving & CFD 1 March 24, 2022 20:19
Error in Two phase (condensation) modeling adilsyyed CFX 15 June 24, 2015 19:42
Overflow Error in Multiphase Modelling with Two Continuous Fluids ashtonJ CFX 6 August 11, 2014 14:32
question about turbulence model selection and sensitivity karananand Main CFD Forum 1 February 26, 2010 04:41
Discussion: Reason of Turbulence!! Wen Long Main CFD Forum 3 May 15, 2009 09:52


All times are GMT -4. The time now is 21:09.