Abstract
A nonlinear mathematical model is constructed for an airplane in high-speed plane-parallel motion along a runway when the airplane's weight exceeds slightly the lift of its wings in the presence of a cross wind. The airplane is considered a two-weight mechanical object. A system of second-order equations is obtained that describes the airplane's behavior. A system of three phase variables is suggested in which the dynamics of transverse motion is described by a set of three second-order equations. A stationary solution of this system is obtained. A stability criterion for the plane-parallel motion of the airplane is established using the Routh-Hurwitz criterion. Analysis of the data of other authors indicates that the mathematical model is adequate for some objects of aviation technology.
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Translated from Prikladnaya Mekhanika, Vol. 35, No. 10, pp. 101–107, October, 1999.
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Plakhtienko, N.P., Shifrin, B.M. On the motion stability of an airplane on a runway under wind loading. Int Appl Mech 35, 1068–1075 (1999). https://doi.org/10.1007/BF02682320
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DOI: https://doi.org/10.1007/BF02682320