2006 AIChE Annual Meeting

Session: Particulate and Multiphase Flow

This session will focus on microscopic and macroscopic hydrodynamic phenomena in suspensions, slurries, and other dispersed multiphase systems including (but not limited to) liquid-liquid or bubbly liquid systems. Interest is in experimental, numerical, and theoretical studies.

Chair

Sukalyan Bhattacharya, Texas Tech University

Co-Chair

Jeffrey F. Morris, City College of CUNY

Presentations

12:30 PM

(89a) The Dynamics of Rodlike Particles under Sedimentation and Induced-Charge Electrophoresis

Eric Shaqfeh, David Saintillan, Eric Darve

12:45 PM

(89b) Multiphase Modeling of Electro- and Magnetorheological Suspensions

David Kittipoomwong, Yevgeny Yurkovetsky, Daniel Klingenberg

01:00 PM

(89c) A Continuum Framework for the Description of Mixing and Segregation in Three-Dimensional Granular Flows

Steven W. Meier, Julio M. Ottino

01:15 PM

(89d) Wall-Induced Particle Migration and Ordering Mechanisms in Dilute Suspensions of Spherical Particles in Creeping Flow Conditions

Mauricio Zurita-Gotor, Jerzy Blawzdziewicz, Eligiusz Wajnryb

01:30 PM

(89e) The Effect of Second Normal Stress Difference Induced Secondary Currents on the Concentration and Velocity Distributions for Suspension Flow in Different Geometries

Arun Ramchandran, David Leighton

01:45 PM

(89f) Shear Induced Particle Migration in Binary Colloidal Suspensions

Eric R. Weeks, Denis Semwogerere

02:00 PM

(89g) Pressure Drop and Flow Evolution of a Concentrated Suspension in an Abrupt Expansion

Tracey Moraczewski, Nina C. Shapley

02:15 PM

(89h) Competition between Particle Migration and Chaotic Advection in Microchannels

James Gilchrist, Changbao Gao

02:30 PM

(89i) Squeezing of Deformable Drops through Granular Materials

Gesse Roure, Robert H. Davis

02:45 PM

(89j) Dynamic Simulations of Soft Particle Pastes

Jyoti R. Seth, Roger T. Bonnecaze