Influences of Cattaneo–Christov Heat–Mass Fluxes and Viscous Dissipation on Stagnation Point Casson Hybrid Nanofluid Flow Over a Stretching Sheet With Nonlinear Thermal Radiation

This study explores the impact of the Cattaneo–Christov heat and mass fluxes, viscous dissipation, and nonlinear thermal radiation on the stagnation point flow of electrically conductive Casson hybrid nanofluids over a porous material. Employing a similarity transformation, the nonlinear partial dif...

Full description

Saved in:
Bibliographic Details
Main Authors: Asfaw Tsegaye Moltot, Eshetu Haile Gorfie, Gurju Awgichew Zergaw, Hunegnaw Dessie Assres
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/jama/8837740
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This study explores the impact of the Cattaneo–Christov heat and mass fluxes, viscous dissipation, and nonlinear thermal radiation on the stagnation point flow of electrically conductive Casson hybrid nanofluids over a porous material. Employing a similarity transformation, the nonlinear partial differential equations are reduced to nonlinear ordinary differential equations, which are then numerically solved using MATLAB’s bvp4c solver. The results highlight the influence of nanoparticle fraction on velocity, temperature, heat transfer, and drag forces, with hybrid nanofluids outperforming single nanofluids. Increased nanoparticle fraction improves particle interaction and thermal conductivity.
ISSN:1687-0042