Computer modeling of complex fluid flows usually presents great challenges for
conventional grid-based numerical methods. Smoothed particle hydrodynamics (SPH) is a …

Numerical simulations are extensively used to investigate the motion of suspended particles
in a fluid and their influence on the dynamics of the overall flow. Contexts range from the …

In the last decades, shale oil, mainly distributed in the nanopores of shale, has been
considered as the representative of unconventional energy to alleviate the energy crisis. But …

The review is devoted to the analysis of the current state of understanding relationships
among the deformation-induced structure transformations, observed rheological properties …

The current state of the rheology of various polymeric and other materials containing a high
concentration of spherical solid filler is considered. The physics of the critical points on the …

Shear thinning—a reduction in suspension viscosity with increasing shear rates—is
understood to arise in colloidal systems from a decrease in the relative contribution of …

The non-Newtonian shear rheology of colloidal dispersions is the result of the competition
and balance between hydrodynamic (dissipative) and thermodynamic (conservative) forces …

This paper presents three-dimensional numerical simulations of non-colloidal dense
suspensions in a wall-bounded shear flow at zero Reynolds number. Simulations rely on a …

Physics-informed neural networks (PINNs) employed in fluid mechanics deal primarily with
stationary boundaries. This hinders the capability to address a wide range of flow problems …

The combined superimposing influences of the surface area of silica nano-particles and
molecular weight of polyethylene oxide matrix on the rheological properties of suspensions …