2019 AIChE Annual Meeting

Session: Particulate and Multiphase Flows: Colloids and Grains

This session focuses on the hydrodynamics that govern particulate and multiphase systems, with a particular focus on the flow of particulate suspensions and granular fluids.

Co-Chairs

Javen Weston, The University of Tulsa
Christopher L. Wirth, Cleveland State University
Charles Sing, University of Illinois At Urbana-Champaign
Ya-Wen Chang, Texas Tech University

Presentations

08:00 AM

(479a) Cracking and Self-Healing of Shrinkable Granular Packings
H. Jeremy Cho, Sujit S. Datta

08:15 AM

(479b) Fiber Alignment in Confined Shearing Flows
Scott Strednak, Jason Butler, Elisabeth Guazzelli, Laurence Bergougnoux

08:30 AM

(479c) Head-on and Oblique Collisions of Wet Particles
Robert Davis, Jake Sitison, Riley Shore

08:45 AM

(479d) The Effect of Rpm and Particle Number on the Solid-Liquid Mixing Tank Performance: Application of CFD-DEM and ERT Experimental Measurements
Mohammadreza Ebrahimi, Richard Wood, Farhad Ein-Mozaffari, Argang Kazemzadeh

09:00 AM

(479e) Effects of Particle Shape on Shear-Induced Aggregation/Fragmentation and Viscosity of Boehmite Crystal Suspensions
Jaehun Chun, Anthony Krzysko, Lawrence Anovitz, Cornelius F. Ivory, Jan Ilavsky, Ivan Kuzmenco, Gregory Schenter, Sue Clark

09:15 AM

(479f) Microstructure and Rheological Properties of Oil-Based Drilling Fluids
Manizheh Ansari, Sankar Dinesh Kumar Kalaga, Damon Turney, Jeffrey Morris, Sanjoy Banerjee, Masahiro Kawaji

09:30 AM

(479g) A Non-Local Constitutive Model for Dense Granular Flows That Incorporates Shear-Induced Dilation
Prabhu R Nott

09:45 AM

(479h) The Transition from Steady Non-Oscillatory Flow to Oscillatory Flow of Granular Material through a Vertical Channel: A DEM Study
Bhanjan Debnath, Prof. Viswanathan Kumaran, Prof. Kesava Rao Kaza

10:00 AM

(479i) Forces on Non-Spherical Particle in the Vicinity of Rough Wall at Finite Reynolds Number
Atul M. Bhagat, Partha Goswami

10:15 AM

(479j) Turbulence Collapse in a Dilute Particle-Gas Suspension
Prof. Viswanathan Kumaran, Ankit Tyagi, Pradeep Muramalla, Partha Goswami