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  • License: Freeware
  • Last update: 6 years ago
  • Total downloads: 1,182
  • Price: Free |
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: Divahar Jayaraman (8 other programs)
See full specifications

scripts default iconNACA 4 digit Airfoil Generator (Scripts) Publisher's description

"naca4gen.m" Generates the NACA 4 digit airfoil coordinates with desired no.

"naca4gen.m" Generates the NACA 4 digit airfoil coordinates with desired no. of panels (line elements) on it.

*Accurate coordinate generation with the required precision
*Option to generate closed or open Trailing Edge
*Additional separate outputs for camber line, upper surface and lower surface
*A tst (test) file included

[1] NACA 4 digit designation (eg. '2412')
[2] No of panels (line elements) PER SIDE (upper/lower)
[3] Type of chord station spacing (Half cosine spacing / Uniform spacing)

[1] One can plot the generated airfoil, camber line and the leading edge circle by setting an option input wantPlot=1
[2] A data file can be generated by setting the option input wantFile=1

Being a function, the airfoil generator can be called several times from a loop to generate any number of airfoil data files.

System Requirements:

MATLAB 7.4 (R2007a)
Program Release Status: Major Update
Program Install Support: Install and Uninstall

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