The Vibration Analysis of the Cylindrical Mast Using the Synthetic Discrete Method[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1987,26(2):74-80.
The Vibration Analysis of the Cylindrical Mast Using the Synthetic Discrete Method[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1987,26(2):74-80.DOI:
Presents the analysis of the natural vibration of the cylindrical mast in ship adopting the assumptions of both the membrane stress and the unvariability of the transverse section and using the synthetic discrete method. A numerical example is added in illustration of the proposed method. Some results of the calculation are given.It is concluded that the synthetic discrete method is a better method which can not only reduce highly the number of the unknown independent variables
but also keep on enough accuracy.
关键词
&nbsp固有振动综合离散法薄膜应力假设横截面形状不变假设
Keywords
&nbspnatural vibrationSynthetic discrete methodassumptions of the membrane stressassumptions of the unvariability of the transverse section