The effect of ultrasound (US) on the shear viscosity of water-soluble polymers, polyvinyl alcohol, polyethylene glycol and polyacrylic acid, was studied in aqueous solutions with US exposure of 23, 43 ...

Although water’s shear viscosity is important in accurate molecular dynamics modeling, the results from two popular water models differ from those of actual experiments by as much as 20%. In a recent ...

Water is one of the most abundant substances on Earth and partakes in countless biological, chemical, and ecological processes. Thus, understanding its behavior and properties is essential in a wide ...

Dilatants are a class of non-Newtonian fluids characterized by their ability to transition from a fluid state to a near-solid state under shear stress due to a high concentration of solid particles ...

The sensor provides continuous, real-time, in-line viscosity measurements for in-line process control systems that requre high resolution and accuracy. The sensor is 1.3 x 1.1 x 0.4 in. and weighs ...

An international research team is attracting the attention of experts in the field with computational results on the behavior of ring polymers under shear forces: Reyhaneh Farimani, University of ...

The present application note explains how to calculate the molar mass Mw based on the Zero-Shear Viscosity value measured by a Frequency Sweep. The Zero-Shear Viscosity can be evaluated by applying ...

Sound waves can measure viscosity on the fly. Though viscosity is the degree to which a fluid resists flow, it is more specifically a measure of a fluid's molecular friction. It can be a useful ...

Pharmaceutical companies have increasingly focused on developing high-concentration protein therapeutics that enable patients to treat themselves at home by self injection. However, the formulation of ...

Water models enable the simulation of the behavior of water molecules in a volume and the calculation of important micro- and macroscopic properties from the observed interactions. This study ...