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XFLR5 is an analysis tool for airfoils, wings and planes
XFLR5 includes the xfoil program for foil analysis, and several 3d analysis methods for planes :
- a non-linear lifting line method for standalone wings
- two vortex-lattice and a 3d panel method for the analysis of aerodynamic performance of wings and plane operating at low Reynolds numbers
The latest v6 version introduces stability analysis of planes.
QBlade 2.0 released!!!! QBlade 2.0 released!!!! QBlade 2.0 released!!!!
This project page is discontinued, you find our new webpage at:
https://qblade.org/
This project page wont be updated in the future, however, everything in the "Files" section and the Forum Content will remain avaliable to everyone...
Airfoil optimization using the highly-regarded Xfoil engine for aerodynamic calculations. Starting with a seed airfoil, Xoptfoil uses particle swarm, genetic algorithm and direct search methodologies to perturb the geometry and maximize performance. The user selects a number of operating points over which to optimize, desired constraints, and the optimizer does the rest.
COmputational fluid dyNamics STRUctured grid CreaTor for 2D airfoils
Construct2D is a grid generator designed to create 2D grids for CFD computations on airfoils. The grids are generated in Plot3D format. The only required input file is the set of coordinates defining the airfoil geometry, using the same format as XFoil, the popular vortex-panel code for airfoil analysis. Construct2D can create grids with O topology (recommended for airfoils with a blunt trailing edge) or C topology (recommended for airfoils with a sharp trailing edge). Now available...
A way to use XFOIL for airfoil analysis with MATLAB. Utilizes Perl to provide a pty to interface with XFOIL and to parse results to send back to MATLAB. "MatPerlXFOIL: Half MATLAB, Half Perl. Half XFOIL. EXELSIOR!"