• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mathematical Problems in Engineering >Wear Processes in a Mechanical Friction Clutch: Theoretical, Numerical, and Experimental Studies
【24h】

Wear Processes in a Mechanical Friction Clutch: Theoretical, Numerical, and Experimental Studies

机译：机械摩擦离合器中的磨损过程：理论，数值和实验研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Mathematical modeling, theoreticalumerical analysis, and experimental verification of wear processes occurring on the contact surface of friction linings of a mechanical friction clutch are studied. In contrast to many earlier papers we take into consideration wear properties and flexibility of friction materials being in friction contact. During mathematical modeling and numerical simulations we consider a general nonlinear differential model of wear (differential wear model) and a model of wear in the integral form (integral wear model). Equations governing contact pressure and wear distributions of individual friction linings, decrease of distance between clutch shields, and friction torque transmitted by the clutch are derived and compared with experimental data. Both analytical and numerical analyses are carried out with the qualitative and quantitative theories of differential and integral equations, including the Laplace transform approach to ODEs. We show that theoretical results and numerical simulations agree with the experimental data. Finally, a numerical analysis of the proposed mathematical models was carried out in a wider range of parameters of the considered system.
机译：研究了机械摩擦离合器摩擦片接触表面上发生的磨损过程的数学建模，理论/数值分析和实验验证。与许多以前的论文相比，我们考虑了摩擦材料在摩擦接触中的磨损性能和柔韧性。在数学建模和数值模拟过程中，我们考虑了一般的非线性磨损微分模型（微分磨损模型）和整体形式的磨损模型（整体磨损模型）。得出了控制各个摩擦衬片的接触压力和磨损分布，减小离合器护罩之间的距离以及由离合器传递的摩擦转矩的方程式，并将其与实验数据进行了比较。分析和数值分析都使用微分方程和积分方程的定性和定量理论进行，包括ODE的Laplace变换方法。我们表明理论结果和数值模拟与实验数据一致。最后，在所考虑系统的更广泛参数范围内对提出的数学模型进行了数值分析。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2015年第7期|725685.1-725685.28|共28页
  • 作者

    Grzelczyk Dariusz; Awrejcewicz Jan;

  • 作者单位

    Lodz Univ Technol, Dept Automat Biomech & Mechatron, PL-90924 Lodz, Poland.;

    Lodz Univ Technol, Dept Automat Biomech & Mechatron, PL-90924 Lodz, Poland.;

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

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号