Influences of the interstitial liquid on segregation patterns of granular slurries in a rotating drum

@article{citeulike:2883928, abstract = {Granular mixtures immersed in a liquid (slurries) show segregation dynamics which are quantitatively and qualitatively different from those of dry systems. The principal mechanisms of the segregation dynamics in slurries, as well as the relevant material parameters that must be taken into account in a dynamic description are not sufficiently understood so far. We investigate experimentally the influence of the viscosity of the interstitial liquid on the coarsening of axial segregation patterns in a horizontally rotating mixer. It is found that not only the characteristic time scales but also fundamental structural features of these patterns are influenced by the viscous properties of the liquid component.}, author = {Finger, Tilo and Stannarius, Ralf }, citeulike-article-id = {2883928}, doi = {http://dx.doi.org/10.1103/PhysRevE.75.031308}, journal = {Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)}, keywords = {2007, application, grain, pre, segregation, wetting}, number = {3}, posted-at = {2008-06-11 23:24:50}, priority = {2}, publisher = {APS}, title = {Influences of the interstitial liquid on segregation patterns of granular slurries in a rotating drum}, url = {http://dx.doi.org/10.1103/PhysRevE.75.031308}, volume = {75}, year = {2007} }

TY - JOUR ID - citeulike:2883928 L3 - citeulike-article-id:2883928 TI - Influences of the interstitial liquid on segregation patterns of granular slurries in a rotating drum JF - Physical Review E (Statistical, Nonlinear, and Soft Matter Physics) VL - 75 IS - 3 PB - APS N2 - Granular mixtures immersed in a liquid (slurries) show segregation dynamics which are quantitatively and qualitatively different from those of dry systems. The principal mechanisms of the segregation dynamics in slurries, as well as the relevant material parameters that must be taken into account in a dynamic description are not sufficiently understood so far. We investigate experimentally the influence of the viscosity of the interstitial liquid on the coarsening of axial segregation patterns in a horizontally rotating mixer. It is found that not only the characteristic time scales but also fundamental structural features of these patterns are influenced by the viscous properties of the liquid component. KW - 2007 KW - application KW - grain KW - pre KW - segregation KW - wetting AU - Finger, Tilo AU - Stannarius, Ralf PY - 2007/// UR - http://dx.doi.org/10.1103/PhysRevE.75.031308 ER -