Numerical Solution of a Uniform Beam Problem Using g-spline-Based Differential Quadrature Method
Keywords:
Differential Quadrature method, g-spline interpolation formulaAbstract
The differential quadrature method with Chebyshev Gauss Lobatto sampling points is introduced for the modeling of vibration of a uniform beam. The g-spline interpolation function is utilized to obtain the explicit formula of the weighting coefficients for approximation of derivatives. Numerical example is presented to demonstrate the validity and accuracy of the proposed method.
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Published
2013-06-01
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Numerical Solution of a Uniform Beam Problem Using G-Spline-Based Differential Quadrature Method. ANJS 2013, 16 (2), 193-201.