Work

A study of the couple stress on micropolar fluid flow saturating a porous medium in the presence of dust particles with hall current

Year: 2025

Type: article

Abstract: In this paper, the effect of couple stress on the micropolar fluid layer heated from below in the presence of dust particles through the porous medium with hall current has been investigated. The dispersion relation is derived using the normal mode technique, and the influences of porosity, magnetic field , dust particles, couple stress parameter, and micropolar parameters are analyzed both analytically and numerically. The numerical solutions are obtained using MATLAB. The impact of dust particles is a very important result of this model. These results have been compared with previous work, and they are in good agreement.

Source: Results in Physics

DOI: 10.1016/j.rinp.2025.108195

Authors: Devilal Kumawat, Devendar Kumar, Mukesh Kumar Mahala, Umar Ishtiaq, Lipi Jain, Ioan-Lucain Popa

Institutions: Jain Vishva Bharati University, University of Management and Technology, Transylvania University of Brașov, 1 Decembrie 1918 University

Language: English

Topic: Thermoelastic and Magnetoelastic Phenomena

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,920

OpenAlex ID: W4408735842

FWCI: 0.321

Cites: 36

Cited by: 1

Related to: 10