2015 AIChE Annual Meeting Proceedings

Session: Complex Fluids II: Suspensions and Nanoparticle-Polymer Materials

This session of contributed presentations will focus on the hydrodynamics of complex fluids. Topics of interest include the effects of non-Newtonian rheology on flow, flow-induced microstructure, nanocomposites, and suspension flows.

Chair

Pozzo, L., University of Washington

Co-Chair

Alvarez, N. J., Drexel University

Presentations

03:15 PM

(390a) Silica Particles Dispersions in the Ionic Liquid [C4mim][BF4]

03:30 PM

(390b) Constant Stress and Pressure Rheology of Colloidal Suspensions

03:45 PM

(390c) Numerical Simulation Study of the Rheology of Suspensions of Rigid Spheres in a Viscoelastic Fluid Matrix Under Imposed Shear

04:00 PM

(390d) Rotational Diffusivity of Polymer Grafted Particles in Polymer Melts

04:15 PM

(390e) Rheology of Cubic Particles Suspended in Both a Newtonian Fluid and a Concentrated Colloidal Dispersion

04:30 PM

(390f) Transient Flows of Colloidal Dispersions

04:45 PM

(390g) Rheology and Structural Investigation of Fumed Silica Based Shear Thickening Fluids

05:00 PM

(390h) Effect of Attractions on the Yielding Behavior of Glasses

05:15 PM

(390i) Influence of Nanoadditives on the Thermal and Rheological Properties of Viscoelastic Surfactants Used in Matrix Acidizing

05:30 PM

(390j) Constraint Release Leads to Size-Dependent Diffusivity of Nanoparticles in Solutions of Unentangled Polyelectrolytes