... beeswax phase change material (PCM) and a hybrid nanofluid composed of 50% zinc oxide (ZnO) and 50% magnesium oxide (MgO) at concentrations of 1–3 vol%, operated at a flowrate of 2 l/min. The different volume concentrations include hybrid nanofluid (ZnO/MgO) at 1 vol%, PCM mixed with hybrid nanofluid (ZnO...

... cylinders. The effects of SWCNT–water, Cu–water, and Al 2 O 3 –water nanofluids individually, as well as effects of three different types of SWCNT–Cu–Al 2 O 3 –water hybrid nanofluids are examined. The governing Navier–Stokes, thermal energy, and mass conservation equations are solved using the Galerkin...

...D. Harish Babu; B. Venkateswarlu; G. Sarojamma; P.V. Satya Narayana A mathematical model for hybrid nanofluid is proposed to study the influence of oblique magnetic field and thermal radiation on an exponentially elongated sheet. A comparison of the thermal characteristics of the hybrid nanofluid...

... occurs. At ɸ = 0.06, the hybrid nanofluid’s viscosity and density increase. The fluids with higher density and viscosity have better contact with the surface of the cylinders in the array, causing elevated values of friction coefficient [ 39 ]. At Ri = 0 (forced convection), the RS array has the highest...

...Rashmi Rekha Sahoo; Vikash Kumar The thermal performance analysis of a radiator with a dissimilar shape nanoparticles, i.e., cylindrical (CNT)–platelet (graphene), spherical (Al 2 O 3 )–platelet (graphene), and spherical (Al 2 O 3 )–cylindrical (CNT) composition-based hybrid nanofluid for a coolant...

... class of nanofluid, which is called a hybrid nanofluid. The problem of direct current (DC)/alternating current (AC) magnetohydrodynamic (MHD) micropump of the hybrid nanofluid through a porous medium in the gap between vertical coaxial microtubes with heat transfer has been discussed. The mathematical...

...Tahar Tayebi; Ali J. Chamkha In this paper, steady natural convective heat transfer and flow characteristics of Al 2 O 3 -Cu/water hybrid nanofluid filled square enclosure in the presence of magnetic field has been investigated numerically. The enclosure is equipped with a wavy circular conductive...

... improve efficiency of TPCT, and nanofluids with superior thermal properties are suitable choices. Numerical simulation of boiling and condensation, natural circulation, and hybrid nanofluid modeling in a closed space is a notable challenge and current study is devoted to this subject. In this study...