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Simulation Analysis of Aircraft Taxiing Dynamic Load on Random Road Roughness

โœ Scribed by Lei Liang; Qiang-kang Gu; Zheng Liang; Guo-dong Liu; Ai-hong Wu


Book ID
104090221
Publisher
Elsevier
Year
2011
Tongue
English
Weight
355 KB
Volume
12
Category
Article
ISSN
1877-7058

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โœฆ Synopsis


For the high complexity of airport runway dynamic load field test, the paper did simulation analysis by means of ADAMS/Aircraft software, used the standard model of the prototype aircraft, and generated different levels of pavement with the white noise linear filtering method, to study the dynamic load laws of nose wheel and main wheels under different pavement. Simulation results show that: the poorer the runway pavement, the greater peak of aircraft dynamic load coefficient of pavement will be. Compared with the measured data, it indicating that the roughness is the main factor of aircraft dynamic load peak.


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