首页> 中文期刊> 《应用数学和力学:英文版》 >ANALYTICAL SOLUTIONS FOR RESPONSE OF COLLISION OF PARTICLE WITH CONICAL ROD CAUSED BY LONGITUDINAL VIBRATION

ANALYTICAL SOLUTIONS FOR RESPONSE OF COLLISION OF PARTICLE WITH CONICAL ROD CAUSED BY LONGITUDINAL VIBRATION

             

摘要

The objective is to present exact analytical solutions of longitudinal impact analysis for slender conical rods struck by a particle and a new method is proposed for conical rod-particle impact analysis, in which the superposition method is used and the response of the rod is presented. These analytical results are exact and can be used to validate the numerical methods or other analytical results. The numerical example shows that one of the advantages of the present method is that the analytical form is very simple. The result is that mass ratio and some variables describing the geometrical shape of rods such as taper, length and radius play an important role in impact dynamic system.

著录项

  • 来源
    《应用数学和力学:英文版》 |2006年第7期|927-934|共8页
  • 作者

    鲍四元; 邓子辰;

  • 作者单位

    Department of Engineering Mechanics Northwestern Polytechnical University;

    Xi'an 710072;

    P. R. China;

    Department of Engineering Mechanics Northwestern Polytechnical University;

    Xi'an 710072;

    P. R.China;

    State Key Laboratory of Structural Analysis of Industrial Equipment;

    Dalian University of Technology;

    Dalian 116023 P. R. China;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 杆系结构;
  • 关键词

    锥形杆; 纵向碰撞; 叠加法; 解析法;

    机译:锥形杆;纵向碰撞;叠加法;解析法;
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