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frequency

于 2013-07-14 发布 文件大小:3KB
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  接触网固有频率计算程序,可根据注释输入接触网参数,利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)

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