A colloidal mixture of nanometre-sized (< 100 nm) metallic and non-metallic particles in
conventional fluid is called nanofluid. Nanofluids are considered to be potential heat transfer …

Turbulent heat transfer characteristics of Graphite-SiO 2/Water hybrid nanofluid flow in a
horizontal smooth tube with and without quad-channel twisted tape (QCTT) inserts is …

The hybrid nanofluids were obtained by dispersing Silicon dioxide and Graphite
nanoparticles in distilled water. Viscosity is regarded as internal resistant of a fluid, and it …

The heat exchanger pipe diameter has a significant effect on the flow characteristics as well
as on the initial investment, operation and overall cost. Increasing fin dimensions increases …

In recent times, nanofluids have been investigated comprehensively by the scientists
because of the progresses in nanotechnology. Nanofluids' physical properties are …

In this study, a particle swarm optimization approach is employed to determine the optimal
micro-fin geometry which maximizes the thermal efficiency of micro-finned tubes in the …

In this study, forcedconvection flow and heat transfer characteristics of TiO2/water nanofluid
flowwith different nanoparticle volume fractions (1.0%, 2.0%, 3.0% and 4.0%) insemi …

In this study, single-phase heat transfer enhancement in internally finned tubes is
investigated numerically. The influence of fin number, helix angle, fin height, fin width, and …

Micro fins on the internal surface of the tube improves its heat transfer ability. This paper
investigates the thermal performance of tube flow numerically by adding axial straight micro …

Heat transfer and pressure drop of turbulent fluid flow were studied numerically and
experimentally in a quad-channel with twisted tapes placed in a circular tube under uniform …