ممكن طلب من الاخوة ان امكن كتاب عن panel method او vortex method وان امكن برنامج fortran لدراسة السريان حول الاجنحة في حالة الابعاد الثلاثية )x,y,z) لرسم mesh وحساب الخصائص الايرودينامكية وانا لكم من الشاكرين

هذا هو الشكل

http://www.mems.rice.edu/TAFSM/INTERNSHIP/1997/wibben/fig05.gif

من فضلكم هل من مساعد انا محتاجة اليها جدا اتمني ان تساعدوني

http://84.img.v4.skyrock.com/849/hduff974/pics/527089239.jpg

من فضلكم انا بحاجة ماسة الي البرنامج او الكتب ساعدوني ارجوكم

http://www.krater.be/pictures/help.gif

هذه مكتبة كاملة في كتب الطيران

http://www.********.org/vb/f68.html

ابحثي فيها ... و اذا لم تجدي .... ادخلي قسم الطيران في الموقع نفسه ...... و ابحثي فيه

تحياتي لك

السلام عليكم ورحمة الله وبركاته
هذه الكتب و البرامج اتمني ان تساعدك
الكتاب الاول

Aerodynamics of the Helicopter
by A. Gessow



Aerodynamics of the Helicopter
By A. Gessow




Publisher: Ungar Pub Co
Number Of Pages: 351
Publication Date: 1981-06
ISBN-10 / ASIN: 0804442754
ISBN-13 / EAN: 9780804442756
Binding: Hardcover



Book Description:

Clearly written and well illustrated, this book provides the reader with a physical understanding of helicopter behavior, and a capability to quantitatively predict such behavior Written primarily for engineers and researchers, the book has also found wide readership amongst people, such as pilots and middle-level managers in industry and government, whose work requires them to have more than a general, qualitative understanding of the whys and wherefores of helicopter flight. Much of its success is credited to its approach which carefully guides the reader midway between a verbal, non-quantitative treatment on one hand, and a complex and highly mathematical exposition on the other. The emphasis on fundamentals makes the book an ideal, indeed necessary, first step towards the study or use of more sophisticated and comprehensive treatments.



Summary: This book is a classic!
Rating: 5

This book is a classic work of engineering! The formulas are simple and somewhat outdated, but they can still be applied today in Basic Skills Classes and introductory classes for nonmajors.

للتحميل

http://rapidshare.com/files/106975889/Aerodinamycs_of_the_Helicopter.pdf__902e3bb__via_g igapedia.info__.html

الكتاب الثاني

Aerodynamics
by Theodore von Karman


A book written by a master. Theodore von Karman is responsible for many fluid dynamics developments in the 20th century.

للتحميل

http://rapidshare.com/files/106995615/Aerodynamics_von_Karman.pdf__812e3bb__via_gigapedi a.info__.html

البرنامج الاول fortran
Induced Drag for a single planar wing

Computation of the induced drag of a single planar surface given the spanload distribution. You get a value of the span e as output. The coefficients of the assumed Fourier Series are computed using a Fast Fourier Transform. The program was written by Dave Ives, and used in numerous programs developed for the government by Grumman.
LIDRAG Manual (http://www.aoe.vt.edu/~mason/Mason_f/CAtxtAppD3.pdf) (pdf)
lidrag.f (http://www.aoe.vt.edu/~mason/Mason_f/lidrag.f)
lidrag.exe (http://www.aoe.vt.edu/~mason/Mason_f/lidrag.exe)
lidragB2.inp (http://www.aoe.vt.edu/~mason/Mason_f/lidragB2.inp)
lidrag.out (http://www.aoe.vt.edu/~mason/Mason_f/lidrag.out)

البرنامج الثانيfortran
Induced Drag for nonplanar lifting systems
This program can be used to find the induced drag of a system of nonplanar lifting elements. It was written by Joel Grasmeyer. It has both design and analysis capabilities. This means that you either find the spanload required to obtain the minimum induced drag, or you can input a spanload and find the induced drag. The program also prints out the span efficiency factor e. This program does not give you the twist and camber required to generate the spanloads. Three FORTRAN programs are required and must be linked to run the program.

idrag.f (http://www.aoe.vt.edu/~mason/Mason_f/idrag.f)
idragin.f (http://www.aoe.vt.edu/~mason/Mason_f/idragin.f)
math77.f (http://www.aoe.vt.edu/~mason/Mason_f/math77.f)
idrag.exe (http://www.aoe.vt.edu/~mason/Mason_f/idrag.exe)
idragman.pdf (http://www.aoe.vt.edu/~mason/Mason_f/idragman.pdf) The program manual
dsample.in (http://www.aoe.vt.edu/~mason/Mason_f/dsample.in) A winglet design example input file
dsample.idrag (http://www.aoe.vt.edu/~mason/Mason_f/dsample.idrag) A winglet design example output file
asample1.in (http://www.aoe.vt.edu/~mason/Mason_f/asample1.in) An analysis example input file (linear load distribution)
asample1.idrag (http://www.aoe.vt.edu/~mason/Mason_f/asample1.idrag) An analysis example output file
asample2.in (http://www.aoe.vt.edu/~mason/Mason_f/asample2.in) An analysis example input file (elliptic load distribution)
asample2.idrag (http://www.aoe.vt.edu/~mason/Mason_f/asample2.idrag) An analysis example output file