Exploration of stagnation-point flow of Reiner–Rivlin fluid originating from the stretched cylinder for the transmission of the energy and matter
Year: 2025
Type: article
Abstract: This research focuses on non-Newtonian stagnation-bioconvective point flow near a stretched cylinder along the Reiner-Rivlin model. The study incorporates thermal and mass transfers, considering thermodynamic diffusion, bioconvection, and viscous heating. Entropy production analysis is included to assess the inherent uncertainty in transport processes. The computational framework is developed under prescribed wall temperature and concentration conditions, which are essential for achieving self-similar solutions. Numerical findings are collected using MATLAB's "bvp4c" technique. The numerical outcomes are validated by comparing them with solutions for specific parameter values. The impact of curvature on boundary layer behavior is investigated for a range of governing parameters. For Reiner-Rivlin fluids, the skin friction coefficient is calculated to determine the force exerted by the straining cylinder. Additionally, a rise in the Reiner-Rivlin fluid factor causes a reduction in the surface cooling rate. Mainly the flow patterns observed by considering the quantity of parameters as [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text] on all profiles.
Source: Scientific Reports
Authors: Muhammad Imran, Muhammad Zeemam, Muhammad Abdul Basit, Razia Sultan, Aiedh Mrisi Alharthi, Basma Souayeh, Mohammed R. Ali, Flah Aymen
Institutions: Government College University, Faisalabad, Biruni University, University of Science and Technology of China, Chinese Academy of Sciences, Guangzhou Institute of Energy Conversion, Taif University, King Faisal University, Benha University, Benha National University, VSB - Technical University of Ostrava, Applied Science Private University, University of Gabès, Chitkara University
Language: English
Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,690
OpenAlex ID: W4407856298