The study of nonlinear dispersive wave propagation pattern to Sharma–Tasso–Olver–Burgers equation
| Autor: | Usman Younas, T. A. Sulaiman, Hajar F. Ismael, Jingli Ren, Abdullahi Yusuf |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | International Journal of Modern Physics B. |
| ISSN: | 1793-6578 0217-9792 |
| DOI: | 10.1142/s0217979224501121 |
| Popis: | This paper discusses the wave propagation to the nonlinear Sharma–Tasso–Olver–Burgers (STOB) equation which is used as the governing model in different fields. Natural phenomena are typically complex and nonlinear, defying simple linear superposition. Researchers have been studying a wide range of natural phenomena in depth, and nonlinear science has gradually become a part of people’s consciousness. One of the most significant research questions in nonlinear science centers around the nonlinear evolution equation and its precise solution. We have secured different shapes of the solitary wave solutions including kink-type, shock-type and combined solitary wave solutions with the assistance of recently developed integration tool, namely the new extended direct algebraic method (NEDAM). Additionally, the solutions for the hyperbolic, exponential and trigonometric functions are retrieved. Moreover, based on a comparison of our results to those that are well known, the study indicates that our solutions are innovative. Using proper parameters in numerical simulations and physical explanations, it is possible to demonstrate the significance of the results. The results of this research can improve the nonlinear dynamic behavior of a system and indicate that the methodology employed is adequate. It is proposed that the offered method can be utilized to support nonlinear dynamical models applicable to a wide variety of physical situations. We hope that a wide spectrum of engineering model professionals will find this study to be beneficial. |
| Databáze: | OpenAIRE |
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