Entropy generation analysis for mixed convection flow of nanofluid due to vertical plate with chemical reaction effects

The analysis have been presented to observe the optimized flow of Casson nanofluid conveying the applications of external heat generation and mixed convection features. The problem is further influenced by chemical reactive species with order one. The significant of Bejan number is evaluated. A vertically moving with convective heat phenomenon endorsed the flow. The modeled problem is reflected in terms PDE's which are further simplifies with dimensionless form. The analytical outcomes have been established with implementation of Laplace technique. The graphical impact conveying the different parameters is assessed. The insight of skin friction and Nusselt number is observed via various curves. It is observed that entropy generation enhanced due to porosity parameter and magnetic number. With increasing Casson fluid parameter, the entropy generation decrease. Moreover, the Bejan number decreases for chemical reaction constant.

Automated summary

The analysis focuses on observing the optimized flow of Casson nanofluid, taking into account external heat generation and mixed convection features. Chemical reactive species have an order one influence on the problem, and the significance of the Bejan number is evaluated. The study reveals a vertically moving flow with convective heat, and the modeled problem is simplified using dimensionless form. The analytical outcomes are obtained through the implementation of Laplace technique, and the graphical impact of various parameters is assessed. The insight into skin friction and Nusselt number is gained through different curves. It is observed that entropy generation increases due to the porosity parameter and magnetic number, while it decreases with increasing Casson fluid parameter and chemical reaction constant for the Bejan number.