The heat radiation of Darcy-Forchheimer flow of nanomaterial with active/passive comprising microorganisms framed by a curved surface

Abstract

The curved surface has garnered significant interest owing to its prevalence in numerous engineering and technology including roof sheet and fiberglass. So, this analysis examined the characteristics of Darcian bioconvection flow on nanofluid through a heated curved surface. It is thought that the curve sheet will stretch in a circle. Energy and concentration are communicated by applying thermal radiation, heat source/sink and chemical reaction. The surface of nanoparticles that are exposed to thermophoresis and Brownian diffusion is controlled in both passive and active ways. Using the suitable transformations, the constitutive expressions are transformed into nonlinear ordinary differential equations. Afterwards, the nonlinear ordinary differential equations is derived by the shooting technique utilizing the Bvp4c technique. Careful consideration was given to the plotting of graphs showing the properties of various parameters against distributions of velocity, heat, and mass. The results demonstrate that the Darcy-Forchheimer number is a decreasing function of the velocity field. In addition, a higher fluid temperature is achieved when the Biot number is higher for the active and passive control. In comparison to a previously published result in the literature, the analysis's outcomes are supported. In this respect, an exceptional match is made.