Sentence examples for density of nanofluid from inspiring English sources
where ρnf is the density of nanofluid, μnf is the dynamic viscosity of the nanofluid, ∇T is the temperature gradient, and Kn is the Knudsen number: knf is the thermal conductivity of nanofluid and kp is the particle thermal conductivity.
where ρnf is the density of nanofluid, φ is the volume fraction of Al2O3 nanoparticles, ρbf is the density of water, and ρp is the density of Al2O3 nanoparticles.
The density of nanofluids decreases with increase in temperature upto about 80°C.
The density of nanofluids is calculated as: ρ nf = 1 - ω ρ w + ω ρ np - 1 (4).
Thermal conductivity, dynamic viscosity, and density of nanofluids and base fluid were obtained experimentally, and the influences of temperature and nanoparticle concentration on these three properties were analyzed.
He observed that density of nanofluids is higher than the base fluids and increase with increase in volume fraction of nanoparticles from 1 to 4%.
Density of nanofluids is shown as follows: rho =left 1-varphi right){rho}_{mathrm{bf}}+{varphi rho}_{mathrm{p}} (10)where ρ is the density of the nanofluids, φ is the volume fraction of the nanoparticles, ρ bf is the density of water, and ρ p is the density of the nanoparticles.
Sundar et al. estimated the densities of nanofluids at different temperatures.
The effective density of the nanofluid is.
ρnf is the effective density of the nanofluid.
