# [1]薛祖卫.矩阵理论和插值法在圆拱固有振动中的应用[J].东南大学学报(自然科学版),1981,11(4):124-139.[doi:10.3969/j.issn.1001-0505.1981.04.012] 　Shue Tsu-wei.Application of the Theory of Matrix and Interpolation to the Natural Vibration of the Circular Arches[J].Journal of Southeast University (Natural Science Edition),1981,11(4):124-139.[doi:10.3969/j.issn.1001-0505.1981.04.012] 点击复制 矩阵理论和插值法在圆拱固有振动中的应用() 分享到： var jiathis_config = { data_track_clickback: true };

11

1981年第4期

124-139

1981-12-20

## 文章信息/Info

Title:
Application of the Theory of Matrix and Interpolation to the Natural Vibration of the Circular Arches

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Author(s):
Shue Tsu-wei

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DOI:
10.3969/j.issn.1001-0505.1981.04.012

Abstract:
On the basis of the author’s previous work, this paper further studies the natural vibration of the circular arches. In order toimprove the accuracy of the solution, we have derived the elastic load matrixes by using parabolic interpolation polynomial. To illustrate the method of solution several numerical examples are presented in this paper. The calculated results, which are applicable to engineering designs, are given in tables and plotted in graphs. Finally, we have compared the dynamic behavior of circular arches with those of parabolic arches.

## 相似文献/References:

[1]薛祖卫.拱式结构动力计算中的几个重要问题[J].东南大学学报(自然科学版),1982,12(4):33.[doi:10.3969/j.issn.1001-0505.1982.04.004]
Shue Tsu-wei.Some Important Problems in Dynamic Analysis of Arch Structures[J].Journal of Southeast University (Natural Science Edition),1982,12(4):33.[doi:10.3969/j.issn.1001-0505.1982.04.004]