Geodesic
Numerical simulation of planar oscillations of a landing gear leg along the longitudinal axis of an aircraft during the landing impact
Sibirskij žurnal industrialʹnoj matematiki, Tome 22 (2019) no. 3, pp. 3-7

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The study is presented of the aircraft landing gear deformations in the axial direction of the aircraft (gear-walk) under the load from a runway. Some beam-based model is proposed to describe the elastic properties of landing gear and the oleo strut behavior. The primary verification of the model is carried out: The characteristic frequencies of oscillations are found, and the behavior of the system under harmonic load is investigated.
Keywords: oleo strut, landing gear, nonlinear damping, gear-walk deformation. 
@article{SJIM_2019_22_3_a0,
     author = {K. V. Bagrov},
     title = {Numerical simulation of planar oscillations of a landing gear leg along the longitudinal axis of an aircraft during the landing impact},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {3--7},
     publisher = {mathdoc},
     volume = {22},
     number = {3},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2019_22_3_a0/}
}
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K. V. Bagrov. Numerical simulation of planar oscillations of a landing gear leg along the longitudinal axis of an aircraft during the landing impact. Sibirskij žurnal industrialʹnoj matematiki, Tome 22 (2019) no. 3, pp. 3-7. http://geodesic.mathdoc.fr/item/SJIM_2019_22_3_a0/