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Finite element analysis of the bearing assembly of motion simulator in wide temperature range

  • Qingsheng Xiao*
  • , Yongling Fu
  • , Linjie Li
  • , Xiao Han
  • *Corresponding author for this work
  • China Aerospace Science and Technology Corporation
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

In this paper, a bearing assembly which is the part of a motion simulator operating at ambient temperature −173 °C and vacuum of 1 × 10−5 Pa is studied. ANSYS Workbench finite element software is used to simulate the stress and strain of the bearing assembly which contains shaft, sliding bearing and bearing seat in different temperature fields. To study the change of clearance between sliding bearing and bearing seat and the equivalent stress on shaft subjected to maximum load, It can guide the design and machining of the motion simulator, also can prevent the occurrence of stuck or loose sliding fault.

Original languageEnglish
Title of host publicationLecture Notes in Electrical Engineering
PublisherSpringer Verlag
Pages397-406
Number of pages10
DOIs
StatePublished - 2019

Publication series

NameLecture Notes in Electrical Engineering
Volume529
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Keywords

  • Deformation
  • Motion simulator
  • Steady state temperature field
  • Wide temperature range

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