In the airo dynamics the intense air pressure begins on the larger part of the foil when the object are fly in the kinnetic speed and the smaller tail is useless the air return and rotate in the back of the larger part of the foil look at the sonic boom so in flat section of the foil are constant no air return so in the plane mostly the engine nozle in in the below of the plane but how about if they attached the jet engine nozle are attached it on the near back part of the larger foil to suck the air moves on the center of the curved air foil
your video is very helpful and actually I use it as reference... could you please explain the meaning of the last diagram (xtr/c) after running the pplo command
Hello, I do have one question about the XFOIL. If I am importing the coordinates for the airfoil from notepad (of Chord =0.25m) how I could specify the point where pitching moment is acting. In XFOIL the moment act at 0.25c (for C=1). For me, it should be at 0.25*0.25 c. Regards
i finally understood the physical phenomena , thanks a lot, you have enlightened a dark area in my mind Teacher , thanks a lot
In the airo dynamics the intense air pressure begins on the larger part of the foil when the object are fly in the kinnetic speed and the smaller tail is useless the air return and rotate in the back of the larger part of the foil look at the sonic boom so in flat section of the foil are constant no air return so in the plane mostly the engine nozle in in the below of the plane but how about if they attached the jet engine nozle are attached it on the near back part of the larger foil to suck the air moves on the center of the curved air foil
your video is very helpful and actually I use it as reference... could you please explain the meaning of the last diagram (xtr/c) after running the pplo command
Hello,
I do have one question about the XFOIL. If I am importing the coordinates for the airfoil from notepad (of Chord =0.25m) how I could specify the point where pitching moment is acting. In XFOIL the moment act at 0.25c (for C=1). For me, it should be at 0.25*0.25 c.
Regards