Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Shahzad, M.A.; Anwar, M.S.; Abbas, A.; Muhammad, Taseer; Ghodhbani, Refka; Puneeth, V. Title A name given to the resource Exploring thermal and entropic behaviors in nanofluid stagnation point flow with nonlinear dynamics Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Case Studies in Thermal Engineering;Volume;71;Issue;;Article No.;106163; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.csite.2025.106163" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.csite.2025.106163</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105005933496?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105005933496?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Shahzad M.A., Department of Mathematics, University of Jhang, Jhang, 35200, Pakistan; Anwar M.S., Department of Mathematics, University of Jhang, Jhang, 35200, Pakistan; Abbas A., Department of Mathematics, University of Jhang, Jhang, 35200, Pakistan; Muhammad T., Department of Mathematics, College of Science, King Khalid University, Abha, 61413, Saudi Arabia; Ghodhbani R., Center for Scientific Research and Entrepreneurship, Northern Border University, Arar, 73213, Saudi Arabia; Puneeth V., Centre for Mathematical Needs, Department of Mathematics, CHRIST (Deemed to Be University), Bengaluru, India Description An account of the resource This study investigates the optimization of heat and mass transfer in nanofluid stagnation point flow by analyzing entropy generation and its underlying physical mechanisms. Nanofluid technology, widely applied in thermal energy storage, and heat exchangers represents a significant advancement in modern thermal systems. While nanofluids enhance heat transfer rates, optimizing thermal conductivity through nanoparticle dispersion remains a key challenge. This work also incorporates the effects of a nonlinear chemical reaction to evaluate its impact on coupled heat and mass transport. The governing nonlinear partial differential equations, including momentum, energy, and concentration expressions, are reduced to a system of coupled ordinary differential equations using local similarity transformations. These equations are solved numerically using a Runge-Kutta scheme in MATLAB. The results, presented through tables and graphs, demonstrate how velocity, temperature, and concentration profiles vary with key physical parameters. Entropy generation is shown to increase with higher porosity, while reductions in slip and Williamson fluid parameters decrease it. Furthermore, the skin friction coefficient increases by approximately 7 % when the magnetic parameter M increases from 0 to 0.5, whereas the Nusselt number decreases by nearly 28.6 % as M increases from 0 to 1. Additionally, the local Sherwood number decreases by approximately 16.7 % when the permeability parameter Kp increases from 0 to 0.3. These findings provide practical insights into enhancing nanofluid based heat and mass transfer systems for engineering applications. 2025 The Authors. Subject The topic of the resource Entropy; Magnetohydrodynamics; Porous medium; Viscoelastic nanofluid Publisher An entity responsible for making the resource available Elsevier Ltd Relation A related resource ISSN: 2214157X; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource All Open Access; Gold Open Access; Green Open Access Format The file format, physical medium, or dimensions of the resource online