Bioconvective Casson nanofluid flow toward stagnation point in non‐Darcy porous medium with buoyancy effects, chemical reaction, and thermal radiation

Abstract

The emphasis on non‐Newtonian fluid encountered in biomedical, pharmaceuticals, mining, food, chemical, and plastics industries and in noticeably enormous diverse industrial applications influenced this article. This study is accomplished in a non‐Darcy porous stretching surface to investigate the stagnation point of bioconvective Casson nanofluid. Chemical reaction, applied consistent magnetic field, radiative heat transfer, and buoyancy force consequences are studied for numerical examination. Composed of nonlinear partial differential equations for the above presumptions and reforming them into ordinary differential equations by means of compatible transformations are enforced. Adopting the fifth order Runge–Kutta Felhberg method with the shooting technique obtained a numerical solution. Obtained solutions are authenticated by comparing previous solutions. The major finding includes the reduction of the Casson parameter on the skin friction coefficient.

Thermal Characteristics of Bioconvective Flow of a Shear-thinning Fluid Conveying Nanoparticles and Gyrotactic Cells within a Stratified Region

“…This movement of gyrotactic microorganisms within the thixotropic fluid containing nanoparticles is intended to stabilize the nanoparticles' distribution and prevent the appliance from corrosion and sedimentation. The uniform surface temperature, concentration, and gyrotactic microorganisms are introduced, and based on the assumptions mentioned above, the governing partial differential equations of the bio-convective flow, [12], [20], [28], [29], [30], [31], [32], [33], [34], [35], [36],…”

Entropy scrutinization of magnetized‐hyperbolic tangent nanofluid in the microchannel stuffed by porous media

“…They have given away dual results for the flow field along with demonstration of the streamlines for flow manner. Further researchers, Pusparaj and De [29], Madhura et al [21], Babitha et al [3], Kumar et al [19], Nagaraja et al [26], Madhura and Babitha [22], Sangeetha and De [34], Nagaraja et al [26], Almeida et al [2] have looked into flow of non-Newtonian fluid and have come up with novel results.…”