NACA profile calculations

brian whatcott schreef:

I tried an early version of Drela's Xfoil. It is available now in
several suitable flavors he
http://web.mit.edu/drela/Public/web/xfoil/

Thank you, XFOIL had already been mentioned by Oliver too. I will first
explore the Java program mentuioned by Leon@caspercity, it seems to come
close to my natural habitat.

I was not aware that anyone on this group might never have heard of
XFOIL ;-)

Airfoil coordinates, more than you can handle, are he

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

Some of the files are in XFOIL format (1 line with name, the rest
coordinates from the trailing edge over extrados, leading edge and
intrados back to the trailing edge), some are in Eppler format (1 line
with name, 1 line with number of coordinates, coordinates for extrados
from LE to TE, coordinates for intrados).

Enjoy!

Oliver

Oliver Arend schreef:
I was not aware that anyone on this group might never have heard of
XFOIL ;-)

However lowly one may think of mankind, there's always someone yet more
stupid...

Airfoil coordinates, more than you can handle, are he
http://www.ae.uiuc.edu/m-selig/ads/coord_database.html

Again thanks, I'll know what to do in this non-flyable weather!
Herzlich dank!

(brushing up my German for a job interview in Frankfurt...)

KA