Title of article
Numerical Solution of a Uniform Beam Problem Using g-spline-Based Differential Quadrature Method
Author/Authors
Mohammed, Osama H. Al-Nahrain University - College of Science - Department of Mathematics, Iraq , Fadhel, Fadhel S. Al-Nahrain University - College of Science - Department of Mathematics, Iraq , Saeed, Mustafa A. Al-Nahrain University - College of Science - Department of Mathematics, Iraq
From page
193
To page
201
Abstract
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.
Keywords
Differential Quadrature method , g , spline interpolation formula
Journal title
Al-Nahrain Journal Of Science
Journal title
Al-Nahrain Journal Of Science
Record number
2646129
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