Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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The Effect of Series Center on the Convergence of the Solution in Vibration Analysis by Differential Transformation Method(DTM)

미분변환법에 의한 진동 해석시 급수중심이 해의 수렴에 미치는 영향

  • Published : 2007.02.01
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Abstract

This paper presents the effect of the center of the series on convergence in solving vibration problems by Differential Transformation Method(DTM) to the transverse vibration of the Euler-Bernoulli beam under varying axial force. The governing differential equation of the transverse vibration of the Euler-Bernoulli beam under varying axial force is derived. The concepts of DTM were briefly introduced. Numerical calculations are carried out and compared with previously published results. The effect of the center of the series on convergence in solving the problem by DTM is discussed.

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References

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