Dynamic Response Analysis of Generic Nose Landing Gear as Two DOF System
نویسنده
چکیده
Landing gear is a structural component of an aircraft to support the weight while it is on the ground and also to aid safe landing. A generic analytic model for linear dynamic analysis of landing gears, which captures responses of individual components, is seldom available in literature. In the present work an analytical model for the linear response analysis of landing gear is developed. The landing gear is modeled as a two DOF system. Dynamic responses are extracted using analytical methods two cases smooth landing and base excitation. Modeling of two DOF model is done and transient responses are found using MATLAB. Further, numerical analysis is carried out using ANSYS software for the same configuration, whose results obtained are found to match well with that of analytical model.
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