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ANALYSIS OF TWO TIME-DELAYED SLIDING PENDULUMS

机译:两次延时滑动摆的分析

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摘要

In this paper a model of two pendulums sliding along an elastic cable is presented. There is a time delay between them, so the problem has been divided into two phases in which systems of ordinary differential equations are solved. In phase one there is only one mass and the solution at the end gives the initial conditions for phase two. In phase two, the second mass is added and a system of six differential equations with six unknowns with initial conditions is derived. The validation of the model is shown in an example of a zip line structure in Croatia. Three cases are studied - when resistance is introduced when pendulums are in antiphase and when the second mass reaches the first mass.
机译:在本文中,提出了沿弹性电缆滑动的两个摆锤的模型。 它们之间存在时间延迟,因此问题已被分为两个阶段,其中解决了常微分方程的系统。 在阶段中,只有一个质量,最后的溶液给出阶段两相的初始条件。 在阶段2中,添加第二块,并衍生具有初始条件的六个未知数的六个微分方程的系统。 模型的验证显示在克罗地亚的拉链线结构的示例中。 研究了三种情况 - 当垂直突出术时引入阻力时,当第二质量达到第一块时,何时引入电阻。

著录项

  • 来源
    《Engineering Review》 |2017年第1期|共9页
  • 作者

    Tea Rukavina; Ivica Ko?ar;

  • 作者单位

    Department tor Computer Modeling of Materials and Structures Faculty of Civil Engineering University of Rijeka Radmile Matej?i? 3 51000 Rijeka Croatia;

    Department tor Computer Modeling of Materials and Structures Faculty of Civil Engineering University of Rijeka Radmile Matej?i? 3 51000 Rijeka Croatia;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 冶金工业;
  • 关键词

    Sliding pendulums; Time delay; Elastic cable; Zipline;

    机译:滑动摆锤;时间延迟;弹性电缆;Zipline;

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