Simulation of Longitudinal Stability Of Helicopter In Forward Flight

محتوى المقالة الرئيسي

Kareem Jawad Kadhim
Abid Noor Jameel shahid

الملخص

The present work describes the development of code for trim and longitudinal stability analysis of a helicopter in forward flight. In general, particular use of these codes can be made for parametric investigation of the effects of the external and internal systems integrated to UH-60 helicopters. A forward flight longitudinal dynamic stability code is also developed in the work to solve the longitudinal part of the whole coupled matrix of equations of motion of a helicopter in forward flight. The coupling is eliminated by linearization. The trim analysis results are used as inputs to the dynamic stability code. The forward flight stability code is applied to UH-60 helicopter.

تفاصيل المقالة

كيفية الاقتباس
"Simulation of Longitudinal Stability Of Helicopter In Forward Flight" (2013) مجلة الهندسة, 19(03), ص 357–376. doi:10.31026/j.eng.2013.03.06.
القسم
Articles

كيفية الاقتباس

"Simulation of Longitudinal Stability Of Helicopter In Forward Flight" (2013) مجلة الهندسة, 19(03), ص 357–376. doi:10.31026/j.eng.2013.03.06.

تواريخ المنشور

المراجع

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Cooke,A.K.,Fitzpatrick, E.W.H., Helicopter Test and Evaluation, AIAA Education Series, 2002.

Leishman, J.G., Principles of Helicopter Aerodynamics, Cambridge University Press, 2000.

Sevinc C., Development of Forward Flight Trim and Longitudinal Dynamic Stability Codes, Master Thesis, Middle East Technical University, 2009.

U.S. Army Helicopter Design Datcom, Volume I – Airfoils, Boeing Doc. No. D210- 11097-1, 1976.

Hoerner, Fluid Dynamic Drag, Published by Author, 1965.

MATLAB Getting Started Guide.

MATLAB help files helicopter

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