Impacts of radiations on the efficiency of nanofluid inspired by transient Phenomena: Application of Xue CNTs model

The composite structure of CNTs and effective characteristics have crucial role in the heat transfer applications. The SWCNTs and MWCNTs is effective nanomaterial to enhance the thermal capability of functional fluids. The CNTs have wide applications in energy storage, thin film electronics, coatings and device modelling etc. Thus, this research aims to formulate and study the transient nature hybrid nanofluid problem comprising the CNTs nanomaterial. Thermal radiations, heating source, accelerating wedge parameter and concentration of CNTs are the parameters of interest which have considered in this research. The numerical bvp4c scheme is exercised and obtained the promising model results for physical parameters. It is examined that the velocity drops by strengthening the concentration of CNTs and static case possesses optimum decline. Increasing the magnetic strength ($M=0.5,1.0,1.5,2.0$) created robust Lorentz forces which controls the hybrid nanofluid movement. Moreover, thermal distribution improves with larger effects of heating source and unsteady phenomena. Considerable increases in the temperature is examined for (${\varphi }_1=0.01,0.02,0.03,0.04$), MWCNTs (${\varphi }_2=0.01,0.02,0.03,0.04$) and $Rd$ which make the system more efficient for thermal applications.