Modeling, simulation and analysis of a multi degree of freedom aircraft wing model
الموضوعات :Xueguang Bia 1 , Yucheng Liu 2
1 - Stanley Security Solutions, Inc., Shenzhen, Guangdong 518108, China
2 - Department of Mechanical Engineering, University of Louisiana, Lafayette, LA 70504, USA
الکلمات المفتاحية: Freedom system, Force Determination Methods, Aircraft wing model,
ملخص المقالة :
This paper presented methods to determine the aerodynamic forces that acton an aircraft wing during flight. These methods are initially proposed for asimplified two degree-of-freedoms airfoil model and then are extensivelyapplied for a multi-degree-of-freedom airfoil system. Different airspeedconditions are considered in establishing such methods. The accuracy of thepresented methods is verified by comparing the estimated aerodynamic forceswith the actual values. A good agreement is achieved through the comparisonsand it is verified that the present methods can be used to correctly identify theaerodynamic forces acting on the aircraft wing models.
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