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Modeling of a landing gear damper based on rheological technology

  • Yu Hong Jia*
  • , Xiao Juan Wu
  • *Corresponding author for this work
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

Basing on rheological dynamics, a damper with sealed clearance type of annular gap structure is applied to a landing gear and analyzed. Its mechanical model is established based on the Bingham model and forces exerted on the damper are simplified. Numerical simulation results show that the mechanical model of the damper presented here can reflect the dynamic characteristics of the landing gear damper and is applicable for the landing gear damper.

Original languageEnglish
Pages (from-to)6-9
Number of pages4
JournalZhendong yu Chongji/Journal of Vibration and Shock
Volume26
Issue number7
StatePublished - Jul 2007

Keywords

  • Bingham model
  • Damper
  • Landing gear
  • Rheological dynamics

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