Bioconvection transport of upper convected Maxwell nanoliquid with gyrotactic microorganism, nonlinear thermal radiation, and chemical reaction

Abstract The microorganisms’ concept has appealed substantial consideration of modern researchers because its utilization in commercial and industrial products, for illustration, biofuel (prepared from the waste), drug delivery, fertilizers. Keeping such utilizations microorganisms mind, an analysis based on gyrotactic featuring mixed convective nonlinear radiative Maxwell nanoliquid stagnation point flow configured by permeable stretching surface is presented. Boundary layer subjected to transpiration effects formulated. Modeling Buongiorno’s model. This model captures Brownian diffusion along with thermophoresis aspects. Energy expression formulated under version heat-flux, heat source, thermal Robin conditions, sink. Mass transport presented considering solutal conditions chemical reaction. In addition, motile are also considered. complex mathematical expressions liquid simplified utilizing then suitable transformations assist obtain problems ordinary differential forms. analytical approach (that homotopy methodology) utilized computational analysis. outcomes obtained graphically numerically. detailed description emerging physical non-dimensional parameters included. Our findings indicate that density field strongly boosted increment Peclet number Biot number; however, they suppressed increase values bioconvection Schmidt microorganism concentration difference parameter.