Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Gabriella Bognar"'
Autor:
Mohamad Klazly, Gabriella Bognar
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 10, Pp 8161-8176 (2022)
In this paper, we provide a numerical study of laminar flow in a micro-sized backward-facing step channel for water-based nanofluids containing Al2O3 and TiO2 nanoparticles and investigate the impact of the temperature differences between the inlet a
Externí odkaz:
https://doaj.org/article/890ba25d2e2e48078471361c9c4ab635
Autor:
Okhunjon Sayfidinov, Gabriella Bognar
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 26, Iss 4, Pp 206-216 (2021)
We have analysed the research findings on the universality class and discussed the connection between the Kardar-Parisi-Zhang (KPZ) universality class and the ballistic deposition model in microscopic rules. In one dimension and 1+1 dimensions deviat
Externí odkaz:
https://doaj.org/article/f5fdd5c724d049dab14dba250e1750b1
Publikováno v:
PLoS ONE, Vol 17, Iss 11, p e0276870 (2022)
The present work discusses the laminar boundary layer flow of an electrically conducting Casson fluid due to a horizontal perforated sheet undergoing linear shrinking/stretching with mass transpiration. Navier's slip and second-order slip conditions
Externí odkaz:
https://doaj.org/article/1df68567d0d94cfca0d811263d7e0029
Publikováno v:
Computation, Vol 9, Iss 8, p 92 (2021)
In this paper, we construct novel numerical algorithms to solve the heat or diffusion equation. We start with 105 different leapfrog-hopscotch algorithm combinations and narrow this selection down to five during subsequent tests. We demonstrate the p
Externí odkaz:
https://doaj.org/article/d1ffdb58f47940b0925350b1bfc3e55e
Publikováno v:
Mathematical Modelling and Analysis, Vol 21, Iss 1 (2016)
We investigate Navier-Stokes (NS) and the continuity equations in Cartesian coordinates and Eulerian description for the two dimensional incompressible nonNewtonian fluids. Due to the non-Newtonian viscosity we consider the Ladyzenskaya model with a
Externí odkaz:
https://doaj.org/article/169c3298cebb4aaf9f32e26e253ede1f
Autor:
Gabriella Bognar, Ondrej Dosly
Publikováno v:
Electronic Journal of Differential Equations, Vol 2012, Iss 174,, Pp 1-8 (2012)
A Picone type identity is established for homogeneous differential operators involving the pseudo p-Laplacian with variable exponent p=p(x). Using this identity, it is shown that the classical Sturmian theory extends to the associated partial differe
Externí odkaz:
https://doaj.org/article/6eeb1b84e84940cab13b37198ef3bc1d
Autor:
Gabriella Bognar, Mohamad Klazly
Publikováno v:
Alexandria Engineering Journal. 61:8161-8176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa57c42ef23af99784d4bc6896e9104
https://doi.org/10.1016/j.aej.2022.01.008
https://doi.org/10.1016/j.aej.2022.01.008
Autor:
Muhammad Waseem, Ebrahem A. Algehyne, Nawal Odah Al-Atawi, Gabriella Bognár, Muhammad Jawad, Sidra Naeem
Publikováno v:
Alexandria Engineering Journal, Vol 103, Iss , Pp 121-136 (2024)
Bioconvective non-Newtonian fluids with motile microorganisms have diverse applications in biology and medicine, offering numerous research opportunities. This article presents a comprehensive investigation into the non-similar analysis of bio-convec
Externí odkaz:
https://doaj.org/article/b5e975f1b1c04398892adb257189a91b
Publikováno v:
Journal of Magnetism and Magnetic Materials. 575:170721
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b5ffb982f1d83aa40948fdae173451a
https://doi.org/10.1016/j.jmmm.2023.170721
https://doi.org/10.1016/j.jmmm.2023.170721
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Numerous heat transfer applications, such as heat exchangers, solar trough collectors, and fields including food processing, material research, and aerospace engineering, utilize hybrid nanofluids. Compared to conventional fluids, hybrid nan
Externí odkaz:
https://doaj.org/article/5a32bccac1f440699899e208e68fc85d