Role of Cattaneo–Christov heat flux in an MHD Micropolar dusty nanofluid flow with zero mass flux condition

Abstract

This investigation aims to look at the thermal conductivity of dusty Micropolar nanoliquid with MHD and Cattaneo–Christov heat flux flow over an elongated sheet. The novelty of the envisioned mathematical model is augmented with the added impacts of the heat source/sink, chemical reaction with slip, convective heat, and zero mass flux boundary conditions. The salient feature of the existing problem is to discuss the whole scenario with liquid and dust phases. The graphical depiction is attained for arising pertinent parameters by using bvp4c a built-in MATLAB function. It is noticed that the thermal profile and velocity field increases for greater values of liquid particle interaction parameter in the case of the dust phase. An escalation in the thermal profile of both liquid and dust phases is noticed for the magnetic parameter. The rate of mass transfer amplifies for large estimates of the Schmidt number. The thickness of the boundary layer and the fluid velocity are decreased as the velocity slip parameter is augmented. In both dust and liquid phases, the thermal boundary layer thickness is lessened for growing estimates of thermal relaxation time. The attained results are verified when compared with a published result.

Dusty Nanoliquid Flow through a Stretching Cylinder in a Porous Medium with the Influence of the Melting Effect

“…Rashed and Ahmed [7] examined the convective-radiative movement of a dusty nanoliquid inside a permeable enclosure. Ramzan et al [8] investigated the bi-phase flow of a micropolar liquid containing dust particles across a stretchable surface. The features of dusty nanoliquid flow in magnetic and electrical fields were examined by Wahidunnisa et al [9] with the consideration of the joule effect.…”

Impact of surface catalyst and variable diffusion coefficients on a comparative appraisal of hybrid and nanofluid flows

“…Nanofluids are nowadays playing a critical role in many applications of community services including refrigerators, [1][2][3] automotive, 4,5 solar collectors, 6,7 cooling of electronic gadgets, and nuclear reactors, [8][9][10] and heat exchangers. 11 The novel idea of nanofluids pitched by Choi and Eastman 12 paved the path for the successor researchers [13][14][15] to follow in their footsteps. Lately, the idea of "hybrid nanofluid" was floated by Turcu et al 16 and Jana et al 17 experimentally upgrading the heat transferring capabilities of nanofluids.…”

A comparative study on heat dispersion in cylindrical slip flow of composite nanofluids

“…Raju et al 14 used a temperature-dependent heat source to calculate Casson-Williamson fluid flow over an elongated expanse with temperature and mass transmission. Heat transmission in Williamson bioliquid motion was mathematically explored by Asjad et al 15 Ramzan et al 16 studied the convective thermal diffusion in a dusty liquid movement past an elongated expanse under the impact of thermal source/sink parameters and Cattaneo-Christov temperature flux. They evaluate that the fluid particle characteristic has the potential to improve velocity and temperature.…”

“…Ramzan et al 16 studied the convective thermal diffusion in a dusty liquid movement past an elongated expanse under the impact of thermal source/sink parameters and Cattaneo–Christov temperature flux. They evaluate that the fluid particle characteristic has the potential to improve velocity and temperature.…”