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Finite element analysis of the clamp band joint

机译:夹紧带接头的有限元分析

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摘要

In this paper, the clamp band joint commonly used to connect cylindrical shells with end flanges is modeled using the finite element analysis software ANSYS. The joint model is validated by a series of static experiments. Then the response of the joint components to the preload and the axial load is analyzed in detail, from which the axial load capability, the axial stiffness and the damping characteristics of the clamp band joint are discussed. Finally, parametric studies are carried out to investigate the effects of the preload, the wedge angle, the friction coefficient, and the number and size of the V-segment on the behavior of the clamp band joint. This paper presents the general mechanical behavior of the clamp band joint subjected to axial loads.
机译:在本文中,通常使用有限元分析软件ANSYS对通常用于连接圆柱壳和端部法兰的夹紧带接头进行建模。通过一系列静态实验验证了联合模型。然后详细分析了关节构件对预紧力和轴向载荷的响应,从中讨论了夹紧带接头的轴向载荷能力,轴向刚度和阻尼特性。最后,进行了参数研究,以研究预紧力,楔角,摩擦系数以及V段的数量和大小对夹箍接头性能的影响。本文介绍了承受轴向载荷的夹紧带接头的一般机械性能。

著录项

  • 来源
    《Applied Mathematical Modelling》 |2012年第1期|p.463-477|共15页
  • 作者

    Z.Y. Qin; S.Z. Yan; F.L. Chu;

  • 作者单位

    Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China;

    Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China;

    Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    FEM; clamp band joint; axial load capability; axial stiffness; damping;

    机译:有限元夹带接头;轴向载荷能力;轴向刚度阻尼;

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