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Author:

刘金坡 (刘金坡.) | 焦永树 (焦永树.) | 龙连春 (龙连春.) (Scholars:龙连春)

Abstract:

采用API圆螺纹石油套管进行有限元建模分析,考虑接触非线性,分析在不同工况下石油套管螺纹各牙型应力情况并总结石油套管螺纹应力分布规律.结果表明:在不同工况下,套管螺纹应力分布不均匀,端部应力高,中间部分应力相对低.

Keyword:

石油开采 套管螺纹 有限元建模 应力分布

Author Community:

  • [ 1 ] [焦永树]河北工业大学机械工程学院 300130
  • [ 2 ] [刘金坡]北京工业大学机电学院 100124
  • [ 3 ] [龙连春]北京工业大学机电学院 100124

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Source :

Year: 2014

Page: 513-514

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: 1

Chinese Cited Count:

30 Days PV: 5

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