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Research on Ossicular Chain Mechanics Model

机译：听骨链力学模型的研究

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摘要

On account of the complex structure of the middle ear and that it is more difficult to carry out experiments to test the nature of the mechanical components, the relevant data is hard to obtain, which has become an obstacle restricting analysis of the middle ear mechanic. Based on spatial structure and mechanical properties of ossicular chain, the paper has established functional relationship between load and members displacement with elastic principles and variation principles, in order that experimental results will be reflected in mechanical model. In the process of solving equations, we use the experimental data of a known special point or the various components function of statistical regression method and then combine them with the time shift function, so that the analytical solution of the various components will be achieved. The correctness of equation derived in this paper is verified by comparing the experimental data. So the model has provided a convenient way to obtain date in the future research analysis.
机译：由于中耳结构复杂，难以进行实验以测试机械部件的性质，因此难以获得相关数据，这已成为制约中耳力学分析的障碍。基于听骨链的空间结构和力学特性，利用弹性原理和变分原理建立了载荷与构件位移之间的函数关系，以期将实验结果反映在力学模型中。在求解方程的过程中，我们使用已知特殊点的实验数据或统计回归方法的各个分量函数，然后将它们与时移函数结合起来，从而获得各个分量的解析解。通过比较实验数据验证了本文推导的方程的正确性。因此，该模型为将来的研究分析提供了一种方便的获取日期的方法。

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  • 来源
    《Mathematical Problems in Engineering》 |2010年第speca期|p.20.1-20.14|共14页
  • 作者

    Wen-juan Yao; Hua-cong Zhou; Bao-lin Hu; Xin-sheng Huang; Xiao-qing Li;

  • 作者单位

    Department of Civil Engineering, Shanghai University, Shanghai 200072, China,Shanghai Institute of Applied Mathematics and Mechanics, Shanghai 200072, China;

    Department of Civil Engineering, Shanghai University, Shanghai 200072, China;

    Shanghai Institute of Applied Mathematics and Mechanics, Shanghai 200072, China;

    ENT Department, Zhongshan Hospital, Fudan University, Shanghai 200032, China;

    Department of Civil Engineering, Shanghai University, Shanghai 200072, China;

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