Zobrazeno 1 - 9
of 9
pro vyhledávání: '"K. M. Abdelgaber"'
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-15 (2024)
Abstract In life important applications are modeled mathematically by nonlinear partial differential equations. Primarily, the objective is to transform such equations into a system of algebraic equations to get their solutions. The Legendre collocat
Externí odkaz:
https://doaj.org/article/225f267d7be74c58bb9b0b663b2e8088
Publikováno v:
Engineering Research Journal. 167:15-33
In this work, we proposed a reliable polynomials called El-kalla polynomials which are faster than the traditional Adomian polynomials in solving some classes of nonlinear differential equations by Adomian decomposition method (ADM). The main advanta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::098edd703fc0dbdfb1344c6c5a7575e8
https://doi.org/10.21608/erj.2020.139528
https://doi.org/10.21608/erj.2020.139528
Publikováno v:
High Temperature. 58:284-291
This paper presents a semi-analytical solution using homotopy perturbation method of magnetohydrodynamic unsteady flow of fluids between two inclined parallel permeable walls with the consideration of heat and mass transfer. The flow is subjected to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ad20e3cd6a4fbe405d334a3e37a110
https://doi.org/10.1134/s0018151x20330019
https://doi.org/10.1134/s0018151x20330019
Publikováno v:
Journal of the Egyptian Mathematical Society. 26:245-258
The unsteady flow of Maxwell fluid over a stretching surface is investigated in this paper numerically. Thegoverning partial differential equations are transformed into a nonlinear ordinary differential equations by using asimilarity transformation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a22ff21657c3f194428fe89f4d0393ca
https://doi.org/10.21608/joems.2018.2576.1011
https://doi.org/10.21608/joems.2018.2576.1011
Autor:
K. M. Abdelgaber, Mohamed Fathy
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss, Pp 101426-(2021)
In the presence of suction/injection, a mathematical formulation for laminar boundary layer flow and heat transfer of an incompressible viscous fluid along an expandable-stretching horizontal cylinder is provided. The partial differential equations g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a4b472e76c21a372087e4d2c20580cf
https://doi.org/10.1016/j.csite.2021.101426
https://doi.org/10.1016/j.csite.2021.101426
Publikováno v:
Thermal Science, Vol 20, Iss 6, Pp 1813-1824 (2016)
Two slip effects, Brownian diffusion and thermophoresis, on flow, heat, and mass transfer of an incompressible viscous nanofluid over a stretching horizontal cylinder in the presence of suction/injection are discussed numerically. The governing bound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb4adf5b8b0e3679bbe83ed99015859
http://www.doiserbia.nb.rs/img/doi/0354-9836/2016/0354-98361400135E.pdf
http://www.doiserbia.nb.rs/img/doi/0354-9836/2016/0354-98361400135E.pdf
Publikováno v:
Journal of Porous Media. 18:215-229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7ab607b94323decd15a4389857ac52
https://doi.org/10.1615/jpormedia.v18.i3.30
https://doi.org/10.1615/jpormedia.v18.i3.30
Autor:
K. M. Abdelgaber, M. S. El-Azab
Publikováno v:
Applied Mathematics and Computation. 217:6198-6205
In this paper we describe the Rothe-finite element numerical scheme to find an approximate solution of a nonlinear diffusion problem modeled as a parabolic partial differential equation of even order. This scheme is based on the Rothe’s approximati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae03f5ebd7bdb1078c0a80f7fd766037
https://doi.org/10.1016/j.amc.2010.12.105
https://doi.org/10.1016/j.amc.2010.12.105
Publikováno v:
International Journal of the Physical Sciences. 7
Laminar boundary layer flow of an incompressible viscous fluid along a stretching horizontal cylinder embedded in a porous medium is discussed. The governing system of partial differential equations is reduced to a system of ordinary differential equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ece3dfda06c6e6ce57ba76a6f9de746a
https://doi.org/10.5897/ijps12.093
https://doi.org/10.5897/ijps12.093