An Investigation of Fractional Bagley-Torvik Equation

被引:11
|
作者
Zafar, Azhar Ali [1 ,2 ]
Kudra, Grzegorz [1 ]
Awrejcewicz, Jan [1 ]
机构
[1] Lodz Univ Technol, Dept Automat Biomech & Mechatron, 1-15 Stefanowskiego St, PL-90924 Lodz, Poland
[2] Govt Coll Univ, Dept Math, Lahore 54000, Pakistan
关键词
Caputo derivative; fractional calculus; linear oscillator; analytic solutions; ENTROPY MEASURES; CALCULUS;
D O I
10.3390/e22010028
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this article, we will solve the Bagley-Torvik equation by employing integral transform method. Caputo fractional derivative operator is used in the modeling of the equation. The obtained solution is expressed in terms of generalized G function. Further, we will compare the obtained results with other available results in the literature to validate their usefulness. Furthermore, examples are included to highlight the control of the fractional parameters on he dynamics of the model. Moreover, we use this equation in modelling of real free oscillations of a one-degree-of-freedom mechanical system composed of a cart connected with the springs to the support and moving via linear rolling bearing block along a rail.
引用
收藏
页数:13
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