The impact of Soret Dufour and radiation on the laminar flow of a rotating liquid past a porous plate via chemical reaction

Abstract

The primary intent of this paper is to examine the influence of radiation, Soret, and Dufour on the laminar flow of a rotating fluid through a permeable plate undergoing a chemical reaction. The Soret effect, for example, has been employed to differentiate isotopes and to combine gases of different molecular weights. Many real-world applications, including geosciences and chemical engineering, comprise the Soret and Dufour effects. Using similarity variables, the governing equations and allied boundary conditions (BCs) are simplified to a dimensionless form and then solved using the finite element method (FEM). In order to get the numerical approximations of velocity, temperature, and concentration, dimensionless parameters of the flow were utilized, and the consequences were envisioned visually. The most significant results of this research are that raising the Soret and Dufour parameters causes an upsurge in the velocity profile and enhancing the radiation factor causes an upsurge in the temperature distribution. Enhancing the values of permeability causes a reduction in skin friction. Enhancing the accuracy of heat absorption factor estimations leads to an increase in the values of the Nusselt number. A comparison case study has been made among the outcomes of well-existing repository literature with the current solutions and detected a great correlation.