CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

unsteady aerodynamics

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

LinkBack Thread Tools Display Modes
Old   December 6, 2000, 02:07
Default unsteady aerodynamics
Posts: n/a

I have developed an upwind Euler solver to operate on moving grids ( structured grid ) and validated for oscillating airfoils NACA 0012 and NACA 64A006 in transonic flow. Also, this solver has been integrated with a structural dynamic model and validated for obtaining aeroelastic response characteristics of NACA 64A006 airfoil undergoing pitch and plunge motions.

Now, I am developing a 3-D unsteady Euler solver to operate on moving grids ( structured grid ) to predict unsteady flows around oscillating bodies. Now, I require test cases for validating the code for unsteady flow past axisymmetric bodies which oscillate and/or plunge in pitch plane in transonic / supersonic flows.
  Reply With Quote

Old   December 6, 2000, 02:17
Default Re: unsteady aerodynamics
John C. Chien
Posts: n/a
(1). Where is the boundary layer? and turbulent flow modeling? (2). All the test cases are viscous flows, I think. Do you think that inviscid Euler solution is adequate for oscillating flow over airfoil and axisymmetric bodies?
  Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Error with the unsteady flamelet Model Christoph_84 FLUENT 0 February 25, 2010 12:06
conditions for unsteady problems dvdromnu OpenFOAM Running, Solving & CFD 5 November 9, 2009 03:15
steady or unsteady? (in dpm) winnie FLUENT 1 April 28, 2003 11:30
Unsteady airfoil aerodynamics Michael Soso FLUENT 0 December 11, 2000 03:12
Unsteady Aerodynamics with TSDE A.Durante Main CFD Forum 0 February 26, 1999 06:27

All times are GMT -4. The time now is 11:29.