Micropolar Dusty Fluid: Coriolis Force Effects on Dynamics of MHD Rotating Fluid When Lorentz Force Is Significant

Quanfu Lou, Bagh Ali, Saif Ur Rehman, Danial Habib, Sohaib Abdal, Nehad Ali Shah and Jae Dong Chung
Additional contact information
Quanfu Lou: College of Education, Nanchang Normal College of Applied Technology, Nanchang 330108, China
Bagh Ali: Faculty of Computer Science and Information Technology, Superior University, Lahore 54000, Pakistan
Saif Ur Rehman: Department of Mathematics, University of Management and Technology, Lahore 54770, Pakistan
Danial Habib: Department of Mathematics, Khwaja Fareed University of Engineering and Information Technology, Rheem Yar Khan 64200, Pakistan
Sohaib Abdal: Department of Mathematics, Khwaja Fareed University of Engineering and Information Technology, Rheem Yar Khan 64200, Pakistan
Nehad Ali Shah: Department of Mechanical Engineering, Sejong University, Seoul 05006, Korea
Jae Dong Chung: Department of Mechanical Engineering, Sejong University, Seoul 05006, Korea

Mathematics, 2022, vol. 10, issue 15, 1-13

Abstract: The main objective of this investigation to examine the momentum and thermal transportation of rotating dusty micropolar fluid flux with suspension of conducting dust particles across the stretched sheet. The novelty of the flow model is the exploration of the significance of boosting the volume concentration of dust particles in fluid dynamics. The governing PDEs of the problem for both phase models are transmuted into nonlinear coupled non-dimensional ODEs by utilizing suitable similarity modifications. The bvp4c technique was utilized in MATLAB script to acquire a graphical representation of the experimental results. This study illustrates the analysis of repercussions of pertinent parameters on non-Newtonian fluid and the dusty phase of fluid. By improving the volume concentration of dust particles and rotating parameters, the axial velocity for both phases depreciates, whereas temperature and transverse velocity for both phases have the opposite behavior. The micro-rotation distribution rises with higher contributions of rotating and material parameters, whereas it decreases against larger inputs of volume concentration of dust particles. The growing strength of the dust volume fraction ( ϕ d ) caused the coefficient of skin friction to decrease along the x direction, and the skin friction coefficient is raised along the y direction.

Keywords: dusty micropolar fluid; non-Newtonian fluid; rotational flow (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (16)

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