In this article, Elzaki decomposition method (EDM) has been applied to approximate the analytical solution of the time-fractional gas-dynamics equation. The time-fractional derivative is used in the Caputo-Fabrizio sense. The proposed method is implemented on homogenous and non-homogenous cases of the time-fractional gas-dynamics equation. A comparison between the exact and approximate solutions is also provided to show the validity and accuracy of the technique. A graphical representation of all the retrieved solutions is shown for different values of the fractional parameter. The time development of all solutions is also represented in 2D graphs. The obtained results may help understand the physical systems governed by the gas-dynamics equation.
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Phys Rev E
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Department of Aeronautics and Astronautics, Kyoto University, Kyoto-daigaku-katsura, Kyoto 615-8540, Japan.
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Department of Mathematics, Physics and Electrical Engineering, Northumbria University, Newcastle upon Tyne, NE1 8ST, United Kingdom.
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Univ. Lille, CNRS, UMR 8523-PhLAM-Physique des Lasers Atomes et Molécules, F-59000 Lille, France.
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View Article and Find Full Text PDFPLoS One
May 2024
Department of Mathematics, Hamedan Branch, Islamic Azad University, Hamedan, Iran.
In this article, Elzaki decomposition method (EDM) has been applied to approximate the analytical solution of the time-fractional gas-dynamics equation. The time-fractional derivative is used in the Caputo-Fabrizio sense. The proposed method is implemented on homogenous and non-homogenous cases of the time-fractional gas-dynamics equation.
View Article and Find Full Text PDFSci Rep
May 2024
Department of Academic Affairs, School of Leadership and Business, Oryx Universal College with Liverpool John Moores University (UK), 12253, Doha, Qatar.
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