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Search took 0.00 seconds. Search: Posts Made By: Sonik_87
Forum: Main CFD Forum April 13, 2012, 05:46
Replies: 18
Views: 6,971
Posted By Sonik_87
I could send my code to anyone of you and you...

I could send my code to anyone of you and you could give it a check... just for some suggestions... Thanks
Forum: Main CFD Forum April 11, 2012, 11:00
Replies: 18
Views: 6,971
Posted By Sonik_87
My results seem to be quite correct, but not...

My results seem to be quite correct, but not exactly like in the paper, and the minimum Cp I get is not -4.85 but a bit less.
Forum: Main CFD Forum April 7, 2012, 05:41
Replies: 18
Views: 6,971
Posted By Sonik_87
I'm afraid I'm not getting round to calculating...

I'm afraid I'm not getting round to calculating the potential.
Thank you for the file, very kind of you. But still I don't get the correct values. I have calculated the 10° steady case for NACA...
Forum: Main CFD Forum April 6, 2012, 17:26
Replies: 18
Views: 6,971
Posted By Sonik_87
Pitch axis is c/4, yes.

Pitch axis is c/4, yes.
Forum: Main CFD Forum April 6, 2012, 12:34
Replies: 18
Views: 6,971
Posted By Sonik_87
Ok, the test case (experimental data) is this one...

Ok, the test case (experimental data) is this one (the link which wasn't working before):

http://www.ar87.com/uni/testCase.jpg


I have modified my code by adding a function which moves the...
Forum: Main CFD Forum April 4, 2012, 16:17
Replies: 18
Views: 6,971
Posted By Sonik_87
In an article I have found a quite precise...

In an article I have found a quite precise description of the Unsteady Kutta Condition for unsteady cases. The article is:

"Interaction of two-dimensional impulsively started airfoils"
(by WU...
Forum: Main CFD Forum April 3, 2012, 15:41
Replies: 18
Views: 6,971
Posted By Sonik_87
The problem is I need it for airfoils. At the...

The problem is I need it for airfoils. At the moment I am using a NACA 0012 and the experimental data with which I need to validate the code is this sinusoidal pitch motion:

5° + 5*sin(wt)

With...
Forum: Main CFD Forum April 1, 2012, 19:21
Replies: 18
Views: 6,971
Posted By Sonik_87
Linear-Strength Vortex Unsteady Panel Method (2D)

Hi everyone,

I am working on a project for the development of a 2D Unsteady Panel Method for Airfoils. As often already suggested in this forum I have been using the book "Low Speed Aerodynamics"...
Showing results 1 to 8 of 8

 
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