Dual solutions of Casson Williamson nanofluid with thermal radiation and chemical reaction

Abstract

The present research is focused on dual Casson Williamson nanofluid with radiation and chemical reactions over stretching/shrinking sheet. Incorporating thermal radiation is significant as it reflects real-world scenarios where heat transfer occurs through radiation. Similarity transformations are utilized to transform governing equations into ordinary differential equation. Further, the shooting algorithm employed with 4th -order Runge-Kutta-Fehlberg method is utilized to solve. Numerical analysis was performed to the simplified nonlinear equations to determine the major outcomes of key factors on concerned boundary layers. In addition, regression analysis is performed and coefficient of linear and quadratic regression is found to be statistically significant. It is determined that both solutions for local Nusselt and Sherwood number are the best suited, based on statistical measures. The studies in earlier publications are compared to the current study, which demonstrates that they are completely in accordance.