A wide spectrum of disordered many-body systems that are inherent structures (i.e., local minima potential energy landscape) was recently discovered to possess a novel hidden long-range order known as hyperuniformity, yet the mechanisms associated with emergence hyperuniformity in such not well understood. Here, we address this important fundamental problem by linking together concepts topologi...

Nanofluid is prepared through the nanoscale particles suspended in a fluid base and Nanotechnology is a new attempt to investigate the thermal sciences. As a result of huge investment in developed countries on nanotechnology, research on thermal properties of nano-fluids is of particular interest.Due to the usage of nanotechnology to reduce energy waste, in this project CeO2 with EG is used to ...

In recent years, biodiesel has been considered as a good alternative of diesel fuels. Density and viscosity are two important properties of these fuels. In this study, density and kinematic viscosity of biodiesel-diesel blends were estimated by using artificial neural network (ANN). A three-layer feed forward neural network with Levenberg-Marquard (LM) algorithm was used for learning empirical ...

It has been shown that the Boltzmann equation for the viscosity of the A-phase of superfluid 3He at low temperatures has the same form as for a normal Ferrni liquid. The viscosity coefficients A, B, C, D and E are derived exactly. The h , parameter plays an important role in determining the temperature dependence of the viscosity coefficients

AIMS To investigate the correlation between fibrinogen concentration and plasma and serum viscosity. METHODS Measurements of paired plasma viscosity and serum viscosity were compared in 45 subjects with a considerable range of fibrinogen concentrations and serum viscosity. RESULTS Plasma and serum viscosity correlated well with plasma fibrinogen in cases of normal serum viscosity, but not i...