aFoilSim

oposoft

About this app

This is an extension to aFoil app. In different screens the user can plot 4-digit NACA airfoils and perform qualitative analisys using thin airfoil theory and panel methods. Learn the effect each parameter has on airfoil shape, lift and drag coeficients and Cp vs chord plot shape. The app can plot the potential flow field around certain 4-digit NACA airfoils.

Ratings and reviews

No xy coordinates

i can change the airfoil and then it would say plotting airfoil. after it is plotted, no coefficients were given. i'm on note 4. maybe there should be an instruction or menu button to show the coefficients? thank you

It works fine. As far as I know (I haven't done any calculation myself yet) it works great!

What’s new

-Fixed several bugs for phones running Android 4+

-Potential flow around certain 4-digit NACA airfoils is obtained by means of an inverse conformal transform.

-Airfoil parameters are consistent between screens.

-Please be patient with the CL vs CD plot, the plot will show up a second after you change a parameter.