AUTHOR=Rashid I. , Zubair T. , Asjad M. I. , Irshad S. , Eldin S. M. 

TITLE=The MHD graphene−CMC−water nanofluid past a stretchable wall with Joule heating and velocity slip impact: Coolant application

JOURNAL=Frontiers in Physics

VOLUME=10

YEAR=2023

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.1065982

DOI=10.3389/fphy.2022.1065982

ISSN=2296-424X

ABSTRACT=<p>The heat transport mechanism has an engrossing application in effective heat management for the automobile industry and the biomedical industry. The analysis of the MHD graphene−carboxymethyl cellulose (CMC) solution−water nanofluid past a stretchable wall with Joule heating and velocity slip impact is performed in this regard. A graphene-based nanofluid is considered. The dynamic model is used to simplify the complicated ordinary differential equations into non-dimensional forms, which are then evaluated analytically. Numerical data and graphs are produced to analyze the consequences of a physical entity with the aid of Maple 17. Moreover, the velocity field is decreased, while the magnitude of the magnetic parameter is increased. A decrease in <italic>θ</italic>(<italic>η</italic>) is observed as a result of an increase in <italic>ϕ</italic>. It is noted that a rise in the magnetic parameter causes a fall in the temperature distribution. It is perceived that −<italic>f</italic>′′(0) is decreased with an augmentation in <italic>β</italic><sub><italic>s</italic></sub>, and an opposite trend is shown for <italic>ϕ</italic>. The velocity profile is the growing function of <italic>M</italic><sub><italic>gn</italic></sub>, <italic>β</italic><sub><italic>s</italic></sub>, and <italic>K</italic><sub><italic>ve</italic></sub>, with the reversed mode shown in case of <italic>ϕ</italic>. The temperature profile is the declining function of Pr, <italic>E</italic><sub><italic>crt</italic></sub>, <italic>ϕ</italic>, and <italic>χ</italic>, with a contradictory trend observed for <italic>M</italic><sub><italic>gn</italic></sub> and <italic>β</italic><sub><italic>s</italic></sub>. The flow regime is displayed against the viscoelastic parameter.</p>