Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Mohamed M. Mousa"'
Autor:
Fahad Alsharari, Mohamed M. Mousa
Publikováno v:
AIMS Mathematics, Vol 7, Iss 11, Pp 20292-20312 (2022)
In this study, we have simulated transient and steady state free convection flow and heat transfer inside a square enclosure filled with a copper-water nanofluid of spherical shape nanoparticles following Tiwari-Das model. The cavity containing an in
Externí odkaz:
https://doaj.org/article/faea1c848c6f4811b49b6d9dc271c33a
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-15 (2021)
Abstract In this work, we develop an efficient numerical scheme based on the method of lines (MOL) to investigate the interesting phenomenon of collisions and reflections of optical solitons. The established scheme is of second order in space and of
Externí odkaz:
https://doaj.org/article/f77b3ab0958b4befaa840a64d61470e2
Publikováno v:
Journal of Taibah University for Science, Vol 15, Iss 1, Pp 208-217 (2021)
A new combined technique is developed for studying free convection of magnetohydrodynamic unsteady incompressible flow in a square cavity that partially heated from lower wall and regular cooling from lateral walls. Convection has been studied for se
Externí odkaz:
https://doaj.org/article/2e748b91724f48cda7b9bac4f21fd9de
Autor:
Mohamed M. Mousa
Publikováno v:
Journal of Ocean Engineering and Science, Vol 3, Iss 4, Pp 303-309 (2018)
In this paper, a nonlinear shallow-water model of tsunami wave propagation at different points along a coastline of an ocean has been numerically simulated using method of lines. The simulation is carried out for various coastal slopes and the ocean
Externí odkaz:
https://doaj.org/article/b63b202b9b8d4aa599e0207521039443
Autor:
Mohamed M. Mousa, Fahad Alsharari
Publikováno v:
Mathematics, Vol 9, Iss 22, p 2847 (2021)
The objective of this work is to examine the dynamics of a fractional-order susceptible-infectious-recovered (SIR) model that simulate epidemiological diseases such as childhood diseases. An effective numerical scheme based on Grünwald–Letnikov fr
Externí odkaz:
https://doaj.org/article/0a77e173381940b0801a1cc772131d99
Autor:
Mohamed M. Mousa, Fahad Alsharari
Publikováno v:
Mathematics, Vol 9, Iss 18, p 2244 (2021)
In this work, the main concept of the homotopy perturbation method (HPM) was outlined and convergence theorems of the HPM for solving some classes of nonlinear integral, integro-differential and differential equations were proved. A theorem for estim
Externí odkaz:
https://doaj.org/article/ddd0867f175a4e10ac5541bb9548bfaf
Publikováno v:
Advances in Mathematical Physics, Vol 2019 (2019)
We present a new numerical technique to discover a new solution of Singular Nonlinear Volterra Integral Equations (SNVIE). The considered technique utilizes the Hybrid Orthonormal Bernstein and Block-Pulse functions wavelet method (HOBW) to solve the
Externí odkaz:
https://doaj.org/article/01e3f60319dc44009ef5b74bb2cc868f
Autor:
Mohamed M. Mousa, Wen-Xiu Ma
Publikováno v:
Indian Journal of Physics. 96:1193-1203
In this study, an efficient fourth-order conservative explicit numerical scheme using method of lines is developed to simulate different scenarios of soliton interactions and reflections for a (2 + 1)-dimensional coupled nonlinear Schrodinger (CNLS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::257901c61298af6b491ba2c92bb91538
https://doi.org/10.1007/s12648-021-02065-6
https://doi.org/10.1007/s12648-021-02065-6
Publikováno v:
Journal of Taibah University for Science, Vol 15, Iss 1, Pp 208-217 (2021)
A new combined technique is developed for studying free convection of magnetohydrodynamic unsteady incompressible flow in a square cavity that partially heated from lower wall and regular cooling from lateral walls. Convection has been studied for se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375cc00402b218944a442a689d7652c9
https://doi.org/10.1080/16583655.2021.1951503
https://doi.org/10.1080/16583655.2021.1951503
Publikováno v:
Advances in Mathematical Physics, Vol 2019 (2019)
We present a new numerical technique to discover a new solution of Singular Nonlinear Volterra Integral Equations (SNVIE). The considered technique utilizes the Hybrid Orthonormal Bernstein and Block-Pulse functions wavelet method (HOBW) to solve the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b929ce736e4638913a3d0f716beeb53
https://doi.org/10.1155/2019/1705651
https://doi.org/10.1155/2019/1705651