Effects of Hall Current and Ohmic Heating on Non-Newtonian Fluid Flow in a Channel due to Peristaltic Wave

Autor:	Md. Mubarak Hossain, M. A. Samad, Md. Maruf Hasan
Rok vydání:	2020
Předmět:	Physics::Fluid Dynamics Constitutive equation Heat transfer Stream function Fluid dynamics General Medicine Mechanics Heat transfer coefficient Current (fluid) Joule heating Non-Newtonian fluid Mathematics
Zdroj:	Applied Mathematics. 11:292-306
ISSN:	2152-7393 2152-7385
DOI:	10.4236/am.2020.114022
Popis:	In this paper, the study of non-Newtonian fluid flow with heat transfer in a porous asymmetric channel due to peristaltic wave was taken out. Hall current and Ohmic heating effects were introduced in the present study. A Casson non-Newtonian constitutive model was employed for the transport of fluid. Analytical solutions were obtained for stream function, temperature and heat transfer coefficient. The coupled nonlinear equations have also been solved numerically using MATLAB software (by bvp4c function). The influences of many evolving parameters on the flow characteristic have been explained with the help of 2D and 3D plots. Again the obtained results were compared with the results available in the literature and were found in good agreement.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9001aeff9267969b5954f862bbe0ce77 https://doi.org/10.4236/am.2020.114022 Zobrazit plný text záznamu