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

Simulation of Laminar Separation Bubble

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 17, 2015, 07:10
Post Simulation of Laminar Separation Bubble
  #1
New Member
 
sainath
Join Date: Jun 2015
Location: India
Posts: 1
Rep Power: 0
sainathaero is on a distinguished road
I was trying to simulate laminar bubble over naca2415 using ANSYS Fluent with Transition SST model. My flow conditions are Re=100000, Turbulent intensity = 1% at inflow boundary conditions. I don't know how to give intermittency factor and turbulenct viscosity ratio at inlet and outlet.

Can anyone help with your experience and brief me about the variables used to locate starting and ending of laminar separation bubble in qualitative analysis?


Thanks in advance
sainathaero is offline   Reply With Quote

Reply

Tags
airfoil 2d, ansys 15.0, separation point, separation reattachment

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
whats the difference between laminar simulation and DNS zrjtju Main CFD Forum 5 November 26, 2022 22:18
Simulation of bubble under oscillation arsalan.dryi OpenFOAM Running, Solving & CFD 0 April 13, 2015 18:07
bubble collapse simulation ndabir FLUENT 2 July 31, 2012 13:59
Separation bubble, hypersonic compression corner ben akih CFX 3 December 10, 2006 17:33
Query on VOF for Bubble rise Vamsi Main CFD Forum 0 December 22, 2005 01:02


All times are GMT -4. The time now is 01:25.