Thermal enhancement in buoyancy-driven stagnation point flow of ternary hybrid nanofluid over vertically oriented permeable cylinder integrated by nonlinear thermal radiations

Abstract

Enhanced heat transport in advanced nanofluids (ternary hybrid nanofluids) is one of the major demands of the time and is potentially contributing in food processing to maintain the temperature of building, cooling of electronic devices, paint industries and biomedical engineering. Therefore, an efficient heat transport model is developed in this study and innovative ternary mixture [(Al2O3-CuO-Ag)] along with feasible thermophysical attributes comprising the effects of ternary nanoparticles and similarity equations are exercised to obtain the desired sort of nanoliquid model. This model is related to vertically oriented cylinder with novel upgradation of permeability, upthrust forces and nonlinear solar thermal radiations. In the next stage, mathematical treatment of [(Al2O3-CuO-Ag)/H2O]thnf is done and successfully achieved the desired convergence and then organized the graphical results. The furnished results disclosed that tri-composites-based nanofluid has low velocity than hybrid and common nanofluids. Moreover, temperature in [(Al2O3-CuO-Ag)/H2O]thnf is dominant over both hybrid and mono nanofluids. The integrated effects of nonlinear thermal radiations are of much interest in the temperature enhancement and observed that Rd and [Formula: see text] are better for thermal improvement.

Effects of Maxwell velocity slip and Smoluchowski temperature conditions on thermal radiative MHD Fe_3O_4-Al_2O_3-Cu/H_2O tri-hybrid nanofluid flow past an exponential shrinking surface with entropy production: A stability analysis performance

“…The temperature profile and velocity characteristics for the tri-hybrid nanofluid F e 3 O 4 -Al 2 O 3 -Cu/H 2 O (φ 1 = 0.01, φ 2 = 0.01, φ 3 = 0.01) over the shrinking surface for ξ = −1.0 and S = 2.5 are plotted in Figs. [6][7][8][9][10][11][12][13]. The influence of suction parameter S on the velocity and temperature field for the F e 3 O 4 -Al 2 O 3 -Cu/H 2 O tri-hybrid nanofluid over a shrinking surface is explained in Figs.…”

“…Research by Adnan et al [5] investigated the energy storage efficiency of the (Al 2 O 3 -CuO-Cu/H 2 O) tri-hybrid nanofluid and the (Al 2 O 3 -CuO-H 2 O) hybrid nanofluid, accounting for the presence of unique viscous dissipation effects. A particular ternary combination (Al 2 O 3 -CuO-Ag) with superior thermophysical properties was used by Adnan et al [6] to construct an effective heat transfer model for their study.…”

Modeling the unsteady wake of an impulsively started circular cylinder using refined potential flow theory

“…An attempt to develop a corresponding theoretical solution can thus illuminate the Navier-Stokes problem. It can offer insights into modeling other compound cylinder flows [12][13][14][15][16][17][18][19] and flows over time-changing geometries with more spatial complexity. The relationships between the pertinent variables can be discerned from these developments.…”

Stability analysis and multiple solutions of MHD mixed convective Cu–Ag-Al2O3/H2O ternary hybrid nanofluid over an exponential permeable shrinking surface with radiation and slip impacts: An estimation of entropy production

“…A ternary hybrid nanofluid made of water-based graphene, CNTs, and silver is investigated by Sarada et al [5] in their study of the convective boundary layer flow across a curved stretched sheet. Adnan et al [6] built an efficient heat transfer model for their research using a unique ternary combination (Al 2 O 3 -CuO-Ag) with excellent thermophysical properties. Using two different models, Kumar et al [7] investigated the heat transfer analysis that occurs in the three-dimensional unsteady flow of a non-Newtonian ternary hybrid nanofluid.…”