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螺栓联接在偏心载荷下螺纹载荷分布规律研究

何竞飞 万闯建 杨鸣 潘祺

何竞飞, 万闯建, 杨鸣, 潘祺. 螺栓联接在偏心载荷下螺纹载荷分布规律研究[J]. 机械科学与技术, 2015, 34(8): 1149-1152. doi: 10.13433/j.cnki.1003-8728.2015.0801
引用本文: 何竞飞, 万闯建, 杨鸣, 潘祺. 螺栓联接在偏心载荷下螺纹载荷分布规律研究[J]. 机械科学与技术, 2015, 34(8): 1149-1152. doi: 10.13433/j.cnki.1003-8728.2015.0801
He Jingfei, Wan Chuangjian, Yang Ming, Pan Qi. Study on Load Distribution in the Screw Thread of Bolt-Joint Subjected to Eccentric Loading[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(8): 1149-1152. doi: 10.13433/j.cnki.1003-8728.2015.0801
Citation: He Jingfei, Wan Chuangjian, Yang Ming, Pan Qi. Study on Load Distribution in the Screw Thread of Bolt-Joint Subjected to Eccentric Loading[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(8): 1149-1152. doi: 10.13433/j.cnki.1003-8728.2015.0801

螺栓联接在偏心载荷下螺纹载荷分布规律研究

doi: 10.13433/j.cnki.1003-8728.2015.0801
基金项目: 

国家重点基础研究发展计划(973计划)项目(2013CB035706)资助

详细信息
    作者简介:

    何竞飞(1956-),副教授,硕士,研究方向为机械设计及理论和高等机构学,hejf2004@sina.com

Study on Load Distribution in the Screw Thread of Bolt-Joint Subjected to Eccentric Loading

  • 摘要: 利用解析法探讨偏心荷载下螺纹联接螺纹副沿螺旋线的载荷分布规律。在本研究中,以弹性力学为基础,找出了弯矩作用下联接件的变形协调方程。运用数值法,求得方程的近似解,推导出了偏心载荷下螺纹载荷分布的计算公式。以M16X2螺纹联接为例,用MATLAB软件对螺纹载荷分布规律进行数值模拟,模拟结果与光弹实验研究结果相一致。
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出版历程
  • 收稿日期:  2013-11-21
  • 刊出日期:  2015-08-05

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