Work

Influence of activation energy and Stefan blowing on magneto cross Williamson fluid over an exponential stretching sheet

Year: 2025

Type: article

Abstract: In this study, a 2-D Williamson fluid-flows through a Darcy-Forchhiemer permeable medium, influenced by mixed convection, MHD, and non-linear thermal radiation over an exponential stretching sheet. The impacts of Stefan blowing, Brownian motion, and thermophoresis are being studied. This investigation looks into the impacts of joule heating and activation energy. The governing PDE that are used for fluid-flow modelling are transformed into a collection of non-linear ODE by use of the required similarity transformations. The Keller box numerical technique is applied to solve the corresponding non-linear ODE. The influence of numerous characteristics is investigated using graphical representations of velocity, temperature, and concentration. To validate the problem, numerical values of the Nusselt number are calculated and compared to available literature. Additionally, the skin friction coefficient are determined and tabulated numerically.

Source: Thermal Science

DOI: 10.2298/tsci250328107v

Authors: Sujatha Vardireddy, Sridhar Wuriti, Raghavendra Ganugapati, Hymavathi Talla

Institutions: Koneru Lakshmaiah Education Foundation, Prasad V. Potluri Siddhartha Institute of Technology, Adikavi Nannaya University

Language: English

Topic: Nanofluid Flow and Heat Transfer

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $161

OpenAlex ID: W4411387393

FWCI: 0.482

Cites: 23

Cited by: 2

Related to: 10