Determination of Dynamic Instability Speed of an Unsweep Wing in Subsonic Flow Including Compressibility Effects
نویسندگان
چکیده مقاله:
In this paper, the equation of motion of an elastic 2 DoF wing model has been derived using Lagranges method. The aerodynamic loads on the wing were calculated via the Strip-Theory and the effect of compressibility was included. Wing deflections due to bending and twist motions were determined using the Assume-Mode method. The aeroelastic equations were solved numerically using the V-g method. The results obtained for different types of wings were in good agreement with experimental data.
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عنوان ژورنال
دوره 26 شماره 1
صفحات 197- 207
تاریخ انتشار 2007-07
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