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#1 |
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New Member
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 25
Rep Power: 5 ![]() |
Hello
I am trying to find Lift and Drag Coefficient for NACA 2412 airfoil using S-A model. Now I need some standard data of Cd and Cl at different Angle of Attack for this airfoil to validate my results. If anyone have these data please respond here or mail me at mahbub.me.buet@gmail.com. Thank you in advance. |
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#2 |
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New Member
Gregor Seljak
Join Date: Oct 2010
Posts: 19
Rep Power: 4 ![]() |
Hi!
You can find wind tunnel data for lift, drag and moment coefficients for many NACA profiles in I. H. Abbot and A. E. Von Doenhoff, Theory of wing sections. If you are unable to obtain a copy of this book I can send you a screenshot of lift and drag plots. |
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#3 |
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New Member
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 25
Rep Power: 5 ![]() |
Seljak,
It would be great if you send me a screenshot for NACA 2412. I got a copy of Theory of Wing Section but that is not legible enough. Thank you. |
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#4 |
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New Member
Gregor Seljak
Join Date: Oct 2010
Posts: 19
Rep Power: 4 ![]() |
Oh, I meant screenshot of plots from this book. Unfortunately I don't have any other data.
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#5 |
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New Member
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 25
Rep Power: 5 ![]() |
Can you send me the screen shot of this book please?
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#6 |
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Member
Tobino
Join Date: Jan 2011
Location: Osaka,Japan
Posts: 33
Rep Power: 4 ![]() |
Dear all,
I am calculating ship resistance in Fluent. anybody can explain for me what and how are equation of Force and Coefficient of force in Fluent Report? any advise is welcome to email : Ducminh207@gmail.com |
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#7 |
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New Member
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 25
Rep Power: 5 ![]() |
Fundamentals of Aerodynamics by John D Anderson, is a great book for NACA 2412 airfoil data.
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#8 |
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Member
Tobino
Join Date: Jan 2011
Location: Osaka,Japan
Posts: 33
Rep Power: 4 ![]() |
Thank you very much Mr. Mahbub Islam
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#9 |
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New Member
Homer Jay Simpson
Join Date: Oct 2010
Posts: 1
Rep Power: 0 ![]() |
Hi, GreogorS, can you please send me a screenshot of NACA 0012 and 0015 drag and lift coefficients (for different angles of attack)? really appreciate it, thanks.
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#10 |
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New Member
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 25
Rep Power: 5 ![]() |
"Theory of Wing Sections: Including a Summary of Airfoil Data (Dover Books on Physics) by Ira H. Abbott, A. E. von Doenhoff" is available for free download at www.library.nu
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#11 |
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New Member
Join Date: Dec 2012
Posts: 2
Rep Power: 0 ![]() |
and do u have the standard data CI and CD of NACA 2412 in different attack angles now? if u do, and can u send it to me? thank u so much
my Email is liubgs1989@gmail.com |
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#12 |
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New Member
Ali
Join Date: Dec 2012
Posts: 4
Rep Power: 2 ![]() |
Hi, GreogorS.
If you still have that book (I. H. Abbot and A. E. Von Doenhoff, Theory of wing sections.) can you please send me a screenshot of NACA 0021 drag and lift coefficients for different angles of attack? I'll be thankful. I just found this link that can help about lift coefficient and drag coefficient for different angles of attacks. http://mac6.ma.psu.edu/VAWT/Sand80-2114.pdf Last edited by mct90; May 9, 2013 at 09:47. Reason: addition |
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#13 | ||
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Member
Lefteris
Join Date: Oct 2011
Location: Athens, Greece
Posts: 58
Rep Power: 3 ![]() |
You don't know how to use google search, do you?
Quote:
Quote:
__________________
Lefteris Department of Mechanical and Aerospace Engineering |
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#14 |
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New Member
tb_cfd
Join Date: May 2013
Posts: 1
Rep Power: 0 ![]() |
If you are intrested in the lift and drag coefficients of airfoils you can try "javafoil" (see link below)
http://www.mh-aerotools.de/airfoils/javafoil.htm there it is possible to do variations of the angle of attack and you can export the geometry as a textfile, which you can use for CAD-import. Have fun ;-) |
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#15 | |
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New Member
RZA
Join Date: Nov 2012
Posts: 25
Rep Power: 2 ![]() |
Quote:
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