Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Haleem, Abdel"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 23449-23467 (2024)
This study explores the nonlinear Peyrard-Bishop DNA dynamic model, a nonlinear evolution equation that describes the behavior of DNA molecules by considering hydrogen bonds between base pairs and stacking interactions between adjacent base pairs. Th
Externí odkaz:
https://doaj.org/article/1c9df979050b411ca4d0d799ae2d5e2f
Publikováno v:
Alexandria Engineering Journal, Vol 98, Iss , Pp 249-255 (2024)
The catalytic reduction of methylene blue (MB) by metal nanoparticles and subsequent reoxidation is widely recognized and often referred to as a ''redox reaction.'' The reduction mechanism of MB has been extensively studied and is well understood but
Externí odkaz:
https://doaj.org/article/1bbba483fe174d61b54d36529d01617b
Autor:
Bilal Ahmad, Muhammad Idrees, Syed Asif Ali Shah, Jihad Asad, Ali Elrashidi, Abdel-Haleem Abdel-Aty
Publikováno v:
Heliyon, Vol 10, Iss 24, Pp e40981- (2024)
The ability of nanofluids to improve heat transmission in thermal systems is well established. This work investigates the three-dimensional theoretical behavior of Darcy-Forchheimer nanofluids in tilted magnetohydrodynamics. In this study, the Soret
Externí odkaz:
https://doaj.org/article/465161bd1c5e4edd8eafbfecc22b022d
Autor:
Haifa I. Alrebdi, Nauman Raza, Farwa Salman, Norah A. M. Alsaif, Abdel-Haleem Abdel-Aty, H. Eleuch
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
In this article, the (3+1)-dimensional q-deformed Sinh-Gordon model is investigated to extract analytical solutions using the unified method. This technique effectively extracts polynomial and rational function solutions. When the appropriate limitin
Externí odkaz:
https://doaj.org/article/ba50f97687cc46af9d39022ad0765aaf
Autor:
Rajesh Kumar, S.K. Maurya, Abdelghani Errehymy, G. Mustafa, Abdel-Haleem Abdel-Aty, H.I. Alrebdi, Mona Mahmoud
Publikováno v:
Nuclear Physics B, Vol 1008, Iss , Pp 116690- (2024)
This study presented a new exact solution for anisotropic compact stellar objects within the framework of f(R)=R+αR2 gravity. In this context, the Durgapal-Fuloria metric potential has been employed to solve the field equation derived for f(R) theor
Externí odkaz:
https://doaj.org/article/7aecab817e4440caa3a62a67a1b196c1
Autor:
Abdelghani Errehymy, Ayan Banerjee, Sudan Hansraj, Orhan Donmez, Kottakkaran Sooppy Nisar, Abdel-Haleem Abdel-Aty
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 6, Pp 1-11 (2024)
Abstract The Rastall–Rainbow gravity theory has recently been proposed as a combination of the Rastall and rainbow theories. This theory can be thought as a generalization of the Rastall gravity to an energy dependent Rastall theory, and leads to a
Externí odkaz:
https://doaj.org/article/48994cda339a4904a1c2c7e0f8cdcc6f
Autor:
Abdel-Haleem Abdel-Aty, Kottakkaran Sooppy Nisar, Wedad R. Alharbi, Saud Owyed, Mohammed H. Alsharif
Publikováno v:
Alexandria Engineering Journal, Vol 96, Iss , Pp 58-71 (2024)
Wind energy holds significant importance among renewable energy sources, necessitating precise power forecast systems for the operation of wind turbines. In order to meet the urgent requirement for accurate power forecasting in wind energy production
Externí odkaz:
https://doaj.org/article/aa5df9df2dd246eebfb4a3122c5eef91
Autor:
Wedad Albalawi, Muhammad Imran Liaqat, Fahim Ud Din, Kottakkaran Sooppy Nisar, Abdel-Haleem Abdel-Aty
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 17386-17413 (2024)
After extensive examination, scholars have determined that many dynamic systems exhibit intricate connections not only with their current and past states but also with the delay function itself. As a result, their focus shifts towards fractional neut
Externí odkaz:
https://doaj.org/article/da68a63e49544c92b0a0f58169ec5685
Autor:
Ismoil Odinaev, Abdel-Haleem Abdel-Aty, Andrey Pazderin, Murodbek Safaraliev, Pavel Matrenin, Mihail Senyuk, Amir Abdel Menaem, Mohammad Kanan
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37960- (2024)
Relay protection and emergency automation is an integral part of electric power systems. The algorithms of the relay protection and emergency automation are based on the use of analysis of the parameters of the electrical mode - current and voltage -
Externí odkaz:
https://doaj.org/article/125b5b5931724d59a6462ed2172eeddd
Autor:
Bilal Ahmad, Muhammad Idrees, Syed Asif Ali Shah, Kottakkaran Sooppy Nisar, Abdel-Haleem Abdel-Aty
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104448- (2024)
In this paper, we study the effects of activation energy and solar radiation on expanding solar sheets, as well as non-Newtonian nanofluid dynamics, which are important in these applications and are driving efforts to find solutions to the world’s
Externí odkaz:
https://doaj.org/article/3aaecfa3e2d14ed4aba9df74b742d095