Colloid-colloid hydrodynamic interaction around a bend in a quasi-one-dimensional channel
نویسندگان
چکیده
منابع مشابه
Spreading of colloid clusters in a quasi-one-dimensional channel.
The effect of hydrodynamic interactions on the spreading of clusters of colloid particles in a quasi-one-dimensional channel is analyzed both experimentally and theoretically. An n-particle cluster spreading diffusion coefficient is defined, in terms of the displacement Deltax(t) in time t, by D(n)[triple bond]<[Sigma(i=1)(n)Deltax(i)(t)](2)>/2nt, where the average is taken over all groups of n...
متن کاملStructure of quasi-one-dimensional ribbon colloid suspensions.
We report the results of an experimental study of a colloid fluid confined to a quasi-one-dimensional (q1D) ribbon channel as a function of channel width and colloid density. Our findings confirm the principal predictions of previous theoretical studies of such systems. These are (1) that the density distribution of the liquid transverse to the ribbon channel exhibits stratification; (2) that e...
متن کاملHydrodynamic Interaction of Colloid Suspension in Ribbon Channels
Submitted for the MAR10 Meeting of The American Physical Society Hydrodynamic Interaction of Colloid Suspension in Ribbon Channels1 BINHUA LIN, SERGEY NOVIKOV, STUART A. RICE, University of Chicago — We report the results of an experimental study of hydrodynamic interaction in colloid suspensions that are intermediate between quasi-one-dimensional (q1D) and quasi-two-dimensional (q2D) systems. ...
متن کاملPair diffusion in quasi-one- and quasi-two-dimensional binary colloid suspensions.
The authors report the results of measurements of the center of mass and relative pair diffusion coefficients in quasi-one-dimensional (q1D) and quasi-two-dimensional (q2D) binary colloid suspensions. The new results extend the findings of similar studies of one-component quasi-one-dimensional and quasi-two-dimensional colloid suspensions. Our principal new finding is that the presence of the s...
متن کاملOne-dimensional Diffusion of Colloids in Colloid-Polymer Mixtures
Colloid-polymer mixtures serve as model systems to study complex fluids. The challenge in this study lies in the fact that these are systems where the relevant physical processes often occur over a wide range of characteristic length and time scales which can be strongly correlated. The addition of soluble non-adsorbing polymer to colloidal dispersions, even in small amounts, has a significant ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2017
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.96.012606