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Author:

王林刚 (王林刚.) | 龙连春 (龙连春.) (Scholars:龙连春)

Abstract:

V形卡箍连接装置是管状结构连接中常见的连接方式,在航天工程中具有广泛的应用。V形卡箍关键参数对包带分离性能影响显著,本文采用数值模拟方法,对V形卡箍分离过程进行动态仿真分析,并考虑几何非线性和接触非线性,研究V形卡箍V型角、咬合深度、初始直径、摩擦系数和预紧力释放时间对其分离性能影响规律。结果表明V型角角度为6°时,V形卡箍分离时间短;咬合深度、初始直径、摩擦系数和预紧力释放时间与V形卡箍分离时间成正相关。

Keyword:

几何非线性 分离时间 承载性能 接触非线性

Author Community:

  • [ 1 ] 北京工业大学机械工程与应用电子技术学院

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Source :

Year: 2020

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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