Open AccessSimulation the motion of a viscous fluid containing graphene plates in the gap between static and rotating stepped discs
Author(s) -
Zaman A A Alhilo,
А. А. Баранов,
В. Ф. Першин
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1100/1/012028
Subject(s) - viscous liquid , viscosity , mechanics , graphene , maple , motion (physics) , fluid motion , rotor (electric) , stator , graphite , materials science , fluid dynamics , classical mechanics , dynamics (music) , computational fluid dynamics , physics , nanotechnology , composite material , acoustics , botany , quantum mechanics , biology
The motion of a viscous fluid containing graphene nanostructures in a thin gap between a stationary stepped stator and a rotating stepped rotor is considered. Dependences are obtained for calculating the parameters of motion of an elementary volume of a viscous liquid. Using the Maple mathematical package, characteristic trajectories of movement of elementary volumes of fluid in the gap are obtained. A similar idea of the movement trajectories of an elementary volume was obtained using computational fluid dynamics using the Flow Vision package (TESIS, Russia). The transition from a mathematical description to a computer model makes it possible to take into account changes in the viscosity of a liquid caused by a change in the concentration of graphite in the initial suspension. The use of a computer model opens the way to modeling the mixing of graphene nanostructures with a viscous liquid.