Mathematica 在传递矩阵法中的应用

强稳朝. Mathematica 在传递矩阵法中的应用[J]. 力学与实践, 2002, 24(1). DOI: 10.6052/1000-0992-2000-391

引用本文:

强稳朝. Mathematica 在传递矩阵法中的应用[J]. 力学与实践, 2002, 24(1). DOI: 10.6052/1000-0992-2000-391

THE APPLICATION OF MATHEMATICA IN TRANSFER MATRIX METHODS[J]. MECHANICS IN ENGINEERING, 2002, 24(1). DOI: 10.6052/1000-0992-2000-391

Citation:

THE APPLICATION OF MATHEMATICA IN TRANSFER MATRIX METHODS[J]. MECHANICS IN ENGINEERING, 2002, 24(1). DOI: 10.6052/1000-0992-2000-391

THE APPLICATION OF MATHEMATICA IN TRANSFER MATRIX METHODS

摘要: 通过两个具体实例，说明了Mathematica在传递矩阵法中的应用. 特别介绍了用Reduce命令求振动系统固有频率的方法，并把所得结果与已有结果作了对比，显示了这一方法的优越性.

Abstract: In this paper, the application of Mathematica in transfer matrix methodwas demonstrated by two examples. A method using ``reduce'' command wasgiven to find the proper frequencies of a vibration system. The resultobtained was compared withthat in reference 2, which shows the effectiveness of this method.

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