Darcy–Brinkman–Forchheimer Model for Nano-Bioconvection Stratified MHD Flow through an Elastic Surface: A Successive Relaxation Approach

The present study deals with the Darcy–Brinkman–Forchheimer model for bioconvection-stratified nanofluid flow through a porous elastic surface. mathematical modeling MHD motile gyrotactic microorganisms is formulated under influence of an inclined magnetic field, Brownian motion, thermophoresis, viscous dissipation, Joule heating, and stratifi-cation. In addition, momentum equation using model. Using similarity transforms, governing partial differential equations are reconstructed into ordinary equations. spectral relaxation method (SRM) used to solve nonlinear coupled SRM straightforward technique develop, because it based on decoupling system then integrating Chebyshev pseudo-spectral obtain required results. numerical interpretation admirable establishes that sequentially by providing results first next equation. temperature, velocity, concentration, microorganism density profiles presented graphical curves tables all parametric quantities. A comparison previously investigated work also shown in tables, which demonstrate excellent agreement.