High-frequency viscosity of a dilute suspension of elongated particles in a linear shear flow between two walls
نویسندگان
چکیده
François Feuillebois1,†, Maria L. Ekiel-Jeżewska2, Eligiusz Wajnryb2, Antoine Sellier3 and Jerzy Bławzdziewicz4 1LIMSI-CNRS, UPR 3251, Rue John von Neumann Campus Universitaire d’Orsay Bât 508, 91405 Orsay CEDEX, France 2Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawińskiego 5b, 02-106 Warsaw, Poland 3LadHyX, École Polytechnique, 91128 Palaiseau CEDEX, France 4Department of Mechanical Engineering, Texas Tech University, Lubbock, TX 79409, USA
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Motion of a rod-like particle between parallel walls with application to suspension rheology
e study the dynamics of elongated axisymmetric particles undergoing shear flow between two arallel planar walls, under creeping-flow conditions. Particles are modeled as linear chains of ouching spheres and it is assumed that walls are separated by a distance comparable to particle ength. The hydrodynamic interactions of the chains with the walls are evaluated using our artesian-representation ...
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