Abstract
This report is prepared to examine the heat transport in stagnation point mixed convective hyperbolic tangent material flow past over a linear heated stretching sheet in the presence of magnetic dipole. Phenomenon of thermal transmission plays a vital role in several industrial manufacturing processes. Heat generation is along with thermal relaxation due to Cattaneo-Christov flux is engaged while modeling the energy equation. In order to improve the thermal performance, inclusion of hybrid nanoparticles is mixed in hyperbolic tangent liquid. The conservation laws are modeled in Cartesian coordinate system and simplified via boundary layer approximation. The modeled partial differential equations (PDEs) system are converted into ordinary differential equations (ODEs) system by engaging the scaling group transformation. The converted system of modeled equations has been tackled via finite element procedure (FEP). The efficiency of used scheme has been presented by establishing the grid independent survey. Moreover, accurateness of results is shown with the help of comparative study. It is worth mentioning that the inclusion of hybrid nanoparticles has significant higher impact on heat conduction as compared with nanoparticle. Moreover, hybrid nanoparticles are more efficient to conduct maximum production of heat energy as compared with the production of heat energy of nanoparticles. Hence, hybrid nanoparticles (MoS2/Ag) are observed more significant to conduct more heat energy rather than nanoparticle (Ag).
Highlights
Non-Newtonian fluids have diverse applications and usage in several engineering disciplines
Nawaz et al [3] explored the contribution of hybrid nanoparticles in hyperbolic tangent model in a stretched cylinder using finite element approach
The code related to finite element approach called Galerikin finite element scheme is developed in Maple 18
Summary
Non-Newtonian fluids have diverse applications and usage in several engineering disciplines. Inclusion of hybrid nanoparticles in hyperbolic tangent material convection, viscous dissipation, chemical reaction, radiation and heat generation which are used in the modeled laws They presented the numerical solution via finite difference technique and established a comparative analysis to judge the scheme efficiency and results validity. Besthapu et al [8] worked on thermally stratified dissipated stretched nanofluid past over a heating stretching porous sheet numerically They plotted the solution against different physical parameters and noticed the decline in fluid velocity against magnetic parameter and increase in concentration and thermal fields. Mabood et al [24] simulated the maximum production of heat energy due the role hybrid nanoparticles under the action of thermal radiation and magnetic field past a slandering melting surface They used shooting scheme to simulate the simulations of considered model. The sketched scheme of hybrid nanoparticles and nanoparticles are illustrated by Fig 1
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