Numerical study on the hybrid nanofluid (Co3O4-Go/H2O) flow over a circular elastic surface with non-Darcy medium: Application in solar energy

Charging process of a partially heated trapezoidal thermal energy storage filled by nano-enhanced PCM using controlable uniform magnetic field

In this article, sinusoidal layers of PCM through air ventilation were employed. Current unsteady process with neglecting gravity impact is simulated by Finite volume method. Temperature of all zones is 303.15 K at t = 0 and PCM zones contain liquid RT28. Six cases were tested and three of them have various configurations for air gap arguments. Dispersing CuO nanoparticles (φ = 0.05) makes the required time for freezing to decrease about 5.55 %. With changing the shape of PCM zone to wavy duct, full solidification time decreases about 23.52 %. With insertion of air gaps, adding CuO nanoparticles (φ = 0.05) and considering sinusoidal duct, the needed time reduces about 44.44 %. The highest case in view of freezing time is first case. With increase of time, temperature of PCM reduces with heat releasing to air. With insertion of air gaps and sinusoidal wall, the outlet temperature decreases about 0.379 % at the end of discharging. • Sinusoidal layers of PCM through air ventilation were employed. • Dispersing CuO nanoparticles makes the time to decrease about 5.55 %. • With utilizing wavy duct, solidification time declines about 23.52 %. • With insertion of air gaps, the outlet temperature decreases about 0.379 %. 

Heat storage modeling for air ventilation usage considering freezing of paraffin through a sinusoidal duct

Magnetized Hybrid Nanofluid Flow within a Cube Fitted with Circular Cylinder and its Different Thermal Boundary Conditions

Thermal performance of FeO/water nanofluid flow in a newly designed dimpled tube under the influence of non-uniform magnetic field

Thermal management and performance improvement by using coupled effects of magnetic field and phase change material for hybrid nanoliquid convection through a 3D vented cylindrical cavity

Pata, Kai

Papers

Thermal management and performance improvement by using coupled effects of magnetic field and phase change material for hybrid nanoliquid convection through a 3D vented cylindrical cavity

Thermal management and performance improvement by using coupled effects of magnetic field and phase change material for hybrid nanoliquid convection through a 3D vented cylindrical cavity

Impacts of using an elastic fin on the phase change process under magnetic field during hybrid nanoliquid convection through a PCM-packed bed system

Local thermal non-equilibrium (LTNE) effects on thermal-free convection in a nanofluid-saturated horizontal elliptical non-Darcian porous annulus

Local thermal non-equilibrium (LTNE) effects on thermal-free convection in a nanofluid-saturated horizontal elliptical non-Darcian porous annulus