STUDY ON DYNAMIC CHARACTERISTICS OF NONLINEAR ROTOR SYSTEM CONSIDERING SUPPORT SPANNING

STUDY ON DYNAMIC CHARACTERISTICS OF NONLINEAR ROTOR SYSTEM CONSIDERING SUPPORT SPANNING

According to the geometric model of spindle deformation,the total displacement relation of the front end of the spindle is obtained,and the optimum bearing span of the spindle is determined according to the minimum displacement of the front end.By means of numerical integration,the nonlinear dynamic...

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Bibliographic Details
Main Authors: LI Hui, GUAN HongJie, SHAO FengXiang, LIU XiDong
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2021-01-01
Series:Jixie qiangdu
Subjects:
Rotor bearing system;Optimum support span;Nonlinear dynamics
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.01.006

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