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Geometric nonlinearities of aircraft systems

Research output: Working paperWorking paper and Preprints

Original languageEnglish
Publication dateAug 2009
StatePublished

Abstract

Nonlinearities due to geometric effects, in particular, via angular variables that are not small, are important for aircraft operation. Geometric nonlinearities have a strong effect on the dynamics of the aircraft system under consideration, and they are especially pronounced in aircraft ground operations. As a concrete example we consider here the effect of a non-zero rake angle on the dynamics of a nose landing gear. More specifically, we use tools from bifurcation theory to investigate the stability of the straight-rolling motion during a take-off run.

Additional information

Sponsorship: This research has been supported by Airbus in the UK.

Documents

Documents

  • Preprint

    Preprint (usually an early version) , 172 KB, PDF-document

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  1. Geometric nonlinearities of aircraft systems

    Research output: Chapter in Book/Report/Conference proceedingConference contribution