Zobrazeno 1 - 10
of 1 140
pro vyhledávání: '"Ali J Chamkha"'
Publikováno v:
Journal of Optoelectronical Nanostructures, Vol 1, Iss 2, Pp 9-30 (2016)
The natural frequency and pull-in instability of clamped-clamped nano-actuators in the presence of a dielectric layer are analyzed. The influence of the presence of Casimir force, electrostatic force, fringing field effect, axial force, stretching ef
Externí odkaz:
https://doaj.org/article/3410ef17ed3847d085b989e30f306bfd
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 4, Pp 1163-1175 (2022)
The flow mechanism and entropy production of a bi-convective, magnetized, radiative nano-liquid flow for an inverted cone considering temperature-sensitive water properties is accomplished numerically. The functional nanomaterial comprises Copper, Al
Externí odkaz:
https://doaj.org/article/439bdeb3a1604a31b631e053c6da7ac7
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 4, Pp 1279-1286 (2022)
A new theoretical tri-hybrid nanofluid model for enhancing the heat transfer is presented in this article. This model explains the method to obtain a better heat conductor than the hybrid nanofluid. The tri-hybrid nanofluid is formed by suspending th
Externí odkaz:
https://doaj.org/article/2ae15dc6d74149a4a974ae2fe3609ad0
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 3, Pp 774-790 (2022)
The attachment of turbulators, such as baffles, fins, ribs, bars, and blocks, inside the thermal solar receiver ducts, is among the most effective mechanisms for important thermal exchange by creating the turbulence, extending the trajectory of the f
Externí odkaz:
https://doaj.org/article/03f6ac175d654b35ba204c8d343af7ba
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The heat transport characteristics, flow features, and entropy-production of bi-convection buoyancy induced, radiation-assisted hydro-magnetic hybrid nanofluid flow with thermal sink/source effects are inspected in this study. The physical c
Externí odkaz:
https://doaj.org/article/579a24f11ed04b31aee921a1ade565b3
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 2, Pp 429-437 (2022)
Heating capacity of an earth to air heat exchanger EAHE equipped with an exterior fan in the arid region like the Southwest of Algeria is investigated experimentally. In-situ measurement of annual undisturbed subsoil vertical temperature profile is s
Externí odkaz:
https://doaj.org/article/9e25a7d1df4d4db89a9aa5ce44484fd8
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 4, Pp 3249-3264 (2022)
A numerical interpretation is dedicated to analyse the flow and thermal characteristics of multiwall carbon nanotube (MWCNT) - sodium alginate (SA) Casson nanofluid in a complex wavy enclosure. The enclosure is designed with an insulated circular bar
Externí odkaz:
https://doaj.org/article/ecb9e4a9a5f146f98dfb482667838e53
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 3, Pp 2418-2429 (2022)
Electromagnetohydrodynamic (EMHD) is very important because of its numerous advantages such as flow control in fluidics networks, fluid pumping, thermal reactors, mixing, fluid stirring, liquid chromatography, and micro coolers. Based on the above ap
Externí odkaz:
https://doaj.org/article/421a34e2e68c4c139220f4186a7290c2
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 1, Pp 11-20 (2022)
The purpose of this study is to present simulation and numerical solutions to the unsteady flow and heat transfer near stagnation point over a stretching/shrinking sheet in porous medium filled with a hybrid nanofluid. Water (base fluid), nanoparticl
Externí odkaz:
https://doaj.org/article/cf07940a33904e9197b68c4fa6dbd4ea
Autor:
Amjad Ali Pasha, Md Mottahir Alam, Tahar Tayebi, Samir Kasim, A. Sattar Dogonchi, Kashif Irshad, Ali J. Chamkha, Jahanzeb Khan, Ahmed M. Galal
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102588- (2023)
Non-Newtonian flows are a relatively recent aspect of industrial heat transfer and fluid mechanics. The development of new products, the use of conventional fluids under special conditions, the interaction of heat exchange phenomena with viscosity va
Externí odkaz:
https://doaj.org/article/78f57f91574841df8ee1e9af08ea8ded