Work

Analysis of a Bifurcation and Stability of Equilibrium Points for Jeffrey Fluid Flow through a Non-Uniform Channel

Year: 2024

Type: article

Abstract: This paper aims to study and analyze the effect of the flow rate and amplitude of walling waves on the peristaltic flow of Jeffrey’s fluid through an irregular channel. In addition, it analyses streamlined patterns and their local and global bifurcation flow. The theory of dynamical systems is used to explore the position of critical points and their bifurcation. Numerical and analytical methods are presented to display effective changes in amplitude and rate of the flow on the transport of fluid. Three types of streamline patterns occur backward, trapping and augmented flow in the channel through movement due to changes in the value rate parameters.

Source: Symmetry

DOI: 10.3390/sym16091144

Authors: Mary G. Thoubaan, Dheia G. Salih Al-Khafajy, Abbas Kareem Wanas, Daniel Breaz, Luminiţa-Ioana Cotîrlă

Institutions: University of Al-Qadisiyah, 1 Decembrie 1918 University, Technical University of Cluj-Napoca

Language: English

Topic: Fluid dynamics and aerodynamics studies

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,728

OpenAlex ID: W4402193484

FWCI: 1.001

Cites: 30

Cited by: 5

Related to: 10