Our study has been investigated nanofluids' heat transfer performance in a wavy microchannel using theoretical and computational fluid dynamics. Al2O3, CuO, Fe2O3, TiO2 SiO2 have used the calculations as nanoparticles. Volumetric nanoparticle ratios nanofluid are 1%, 2%, 3% 4%. Outlet temperatures, Nusselt number, thermal conductivity efficency convective coefficients of nanofluids at 100, 250,...

The effects of SiO2 nanoparticles on the heat storage properties Solar Salt (NaNO3-KNO3) are studied using experimental and molecular dynamics (MD) simulations. experiment results show specific capacity molten salt-based nanofluids is higher than that pure base salt. We focus inference regarding possible mechanisms behind enhancement which considered more acceptable by majority researchers, ene...

Nanofluid, the fluid suspensions of a metallic nanoparticle, became coolant that is used when promising enhancement in heat transfer required. In current study, characteristics flow and are numerically investigated using different nanofluids (Al2O3–H2O, TiO2–H2O, SiO2–H2O) micro-channel sink (MCHS) configurations (rectangular, triangular, trapezoidal, circular). this numerical investigation, ef...

Recently, composites of metal matrix attracted many researchers in mechanical, biomedical, chemical, and electrical fields due to its structure, thermal, some interesting chemical properties. Nanocomposites NiO/SiO2 NiO-Pr2O3/SiO2 considered much interest wide range applications medical, engineering, physics, chemistry, material science. In the present work, synthesizing nanocomposites was carr...

Improving seed germination rate accelerates early seedling establishment, in turn, enhances plant growth and forage production in rangelands and pastures. Rapid and simultaneous germination of seeds leads to successful plant establishment. The ingoing research aims to deals with effect of SiO2 nanoparticles at concentrations of 0, 5, 20, 40, 60 and 80 mg/l on seed germination rate in Astragalus...

The efficiency of a photovoltaic (PV) panels drops significantly in dusty environments. variation temperature could have substantial impact on PV panel cells, which further lead to high deterioration and eventually permanent damage the material presence dust. To resolve this issue, work novel hydrophobic silicon dioxide (SiO2)-based nanoparticle coating is proposed for panel, shrink surface str...