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I'm particularly interested in numbers E226, E222

2007-02-03 02:56:44 · 3 answers · asked by Roger B 1 in Cars & Transportation Aircraft

3 answers

Eppler developed a very fast and elegant design method, based on conformal mapping, which is the heart of his computer code. Because an airfoil also has to operate outside of its design point(s), a fast integral boundary layer method and (for the analysis of given airfoils) an accurate third order panel method (parabolic velocity variation) was added. Furthermore the code offers possibilities to modify the geometry, to calculate drag polars, and various plotting options.
for more info see:
http://www.mh-aerotools.de/airfoils/methods.htm

2007-02-03 06:58:33 · answer #1 · answered by cherokeeflyer 6 · 1 0

Eppler Airfoils

2016-12-11 15:16:17 · answer #2 · answered by dymke 4 · 0 0

http://www.ae.uiuc.edu/m-selig/ads/coord_database.html

http://www.ae.uiuc.edu/m-selig/ads/coord/e226.dat
http://www.ae.uiuc.edu/m-selig/ads/coord/e222.dat

2007-02-03 08:05:07 · answer #3 · answered by sparviero 6 · 0 0

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