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Practical formula for the shear viscosity of Yukawa fluids

Khrapak, Sergey (2018) Practical formula for the shear viscosity of Yukawa fluids. AIP Advances, 8, p. 105226. American Institute of Physics (AIP). DOI: 10.1063/1.5044703 ISSN 2158-3226

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Abstract

A simple practical formula for the shear viscosity coefficient of Yukawa fluids is presented. This formula allows estimation of the shear viscosity in a very extended range of temperatures, from the melting point to ~100 times the melting temperature. It demonstrates reasonable agreement with the available results from molecular dynamics simulations. Some aspects of the temperature dependence of the shear viscosity and diffusion coefficients on approaching the fluid-solid phase transition are discussed.

Item URL in elib:https://elib.dlr.de/122580/
Document Type:Article
Title:Practical formula for the shear viscosity of Yukawa fluids
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Khrapak, SergeyDLR, Sergey.Khrapak (at) dlr.deUNSPECIFIED
Date:25 October 2018
Journal or Publication Title:AIP Advances
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:8
DOI :10.1063/1.5044703
Page Range:p. 105226
Publisher:American Institute of Physics (AIP)
ISSN:2158-3226
Status:Published
Keywords:transport in Yukawa fluids, strongly coupled plasmas, complex (dusty) plasmas, shear viscosity of complex plasma, transport coefficients of complex plasma, transport properties of soft condensed matter
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Research under Space Conditions
DLR - Research area:Raumfahrt
DLR - Program:R FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):R - Komplexe Plasmen / Theory, Simulation
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Materials Physics in Space > Research Group Complex Plasma
Deposited By: Khrapak, Sergey
Deposited On:30 Oct 2018 14:26
Last Modified:30 Oct 2018 14:26

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