Shear-Induced Diffusivity in a Dilute Bi
โ
Isidro E. Zarraga; David T. Leighton Jr.
๐
Article
๐
2001
๐
Elsevier Science
๐
English
โ 175 KB
In this paper we calculate the shear-induced self and gradient diffusivities in a dilute bidisperse suspension of hard spheres. Unlike the interaction of identical spheres, the center of mass of a pair of unequally sized spheres does not translate with the imposed shear flow and hence the radial and