Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Vibration Analysis for Beams on Variable Two-Parameter Elastic Foundations Using Differetial Transformation

Differential Transformation에 의한 가변 2 파라미터 탄성기초에 설치된 보의 진동해석

  • Published : 2001.11.01
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Abstract

This paper presents the application of the technique Q( differential transformation to the vibration analysis of beams resting on variable two-parameter elastic foundations. The closed form series solutions for beams are obtained for various boundary conditions. Numerical calculations are carried out and compared with previously published results. The results obtained by the present method agree very well with those reported in the previous works. The present analysis shows the usefulness and validity of differential transformation in solving nonlinear problem of the free vibration.

Keywords

References

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