Induction of platelet-shaped ferromagnetic nanoparticles to analyze heat transport mechanism in peristaltic activity of blood-based Casson liquid in non-symmetric configuration with heat source and viscous dissipation aspects

Augmentation in heat transfer by using nanoparticles in peristaltic movement of fluids through non-symmetric channel has applications in diversified physiological and biological processes. Keeping this in mind, a comprehensive mathematical framework is constructed by capitalizing Casson non-Newtonian model to analyze the characteristics of blood, by considering blood as a base fluid. Effectiveness of magnetic field and heat source is also accounted to play their role in peristaltic propagation in curved channel. Estimation about dissipated energy during the motion of fluid is analyzed by incorporation the physical effect of viscous dissipation. A suspension of platelet-shaped nanoparticles composed of iron oxide is added in the base fluid. Constitutive equations are developed by using Cartesian coordinates along with low Reynold number and long wavelength approximations. Nonlinear-coupled equations are solved by implementing numerical method via ND Solve. Graphical illustrations expressing the exclusive impact of important parameters on associated profiles are adorned. From the outcomes, it is inferred that nanoliquid has better thermal performance in comparison with their respective base fluid. In addition, large Hartman number regulates the current flow and increases the frictional force. The Casson fluid parameter is also responsible for increasing the peristaltic pumping rate. This study will be very useful for cancer treatment, heat transfer and drug delivery.