Impact of viscous dissipation on MHD darcy-forchheimer nanoliquid flow comprising gyrotactic microorganisms past a nonlinear extending surface

Tn the current study, the Magnetohydrodynamics (MHD) flow problem of Darcy-Forchheimer nano-liquid containing motile microorganisms with viscous dissipation impact past a nonlinear elongated sheet is addressed. Tnclusion of gyrotactic microorganisms in nanoliquid helps boost up the thermal efficiency of numerous micro-biological systems. An iterative solution to the single-phase flow problem is attained using Successive Over Relaxation (SOR) procedure. The impacts of the leading parameters on the flow velocity, temperature, density, and concentration of motile microbes are considered and depicted in tables and graphs using MATLAB. Further, a comparison table is developed to check the accuracy of the numerical results of the flow problem under consideration. Tncrement in the value of the Forchheimer parameter causes the reduction of the velocity distribution. According to the findings, the Lewis number and Brownian motion parameters tend to enhance the rate of mass transport. (c) 2023 Sharif University of Technology. All rights reserved.