DOE Center for Excellence in Synthesis and Processing
Argonne National Laboratory, Ames National Laboratory
Los Alamos National Laboratory, Sandia National Laboratory
Second Workshop on
Granular Flow and Kinetics
Argonne National Laboratory
January 18-21, 2003
Program
Saturday, January 18
6-10PM
Reception (Argonne Guest House)
Sunday, January 19 (APS Auditorium)
8:50AM
George Crabtree, Argonne National Laboratory
Welcoming remarks
Chair: Igor Aronson, Argonne National Laboratory
SESSION I: Segregation and Multi-Phase Flows
9:00AM
Thomas O'Brien, National Energy Technology Laboratory
On a Turbulence of Multiphase Flows
9:40AM
Jie Li, Argonne National Laboratory
Controlling Gas-Solid Contact by Modulated Air Flow in a Shallow Fluidized Bed
10:00AM
Sreekanth Pannala, Oak Ridge National Laboratory
MFIX Simulations: Square CFB and ANL Flower Bed
10:20AM
Coffee Break
10:40AM
Troy Shinbrot, Rutgers University
Banding and Scaling in Powders and Suspensions
11:20AM
Heinrich Jaeger and Sidney Nagel, University of Chicago
Effects of Interstitial Fluid on Granular Size Segregation
12:00PM
Cynthia Olson, Los Alamos National Laboratory
Grain Ordering, Stability, and Dynamics for Anisotropic Grains and Chains
12:20PM
Lunch (APS)
Chair: Gary Grest, Sandia National Laboratory
SESSION II: Dense Granular Flows
1:40PM
Oliver Pouliquen, U Marseille
Dense Granular Flows on Incline Plane
2:20PM
Leo Silbert, University of Chicago
Granular Flow down a Rough Incline Plane
2:40PM
Denis Ertas, ExxonMobil
Clusters and Rheology of Dense Granular Flows
3:20PM
Coffee Break
3:40PM
Tom Lubensky, University of Pennsylvania
Hydrodynamic Theory of Shear Granular Flows
4:20PM
Michel Louge, Cornell University
A Model of Dense Granular Flows down Bumpy Inclines
4:40PM
Lev Tsimring, University of California, San Diego
Partially-Fluidized Granular Flows: Continuum Theory vs MD Simulations
5:00PM
Dmitri Volfson, University of California, San Diego
Partially-Fluidized Granular Flows: MD Simulations vs Continuum Theory
5:20PM
Posters and Informal Discussions, Lab Tours
7:30PM
Dinner (Argonne Guest House)
Monday, January 20, (APS Auditorium)
Chair: Eli Ben-Naim, Los Alamos National Laboratory
SESSION III: Granular Gases
9:00AM
Jeff Olafsen, University of Kansas
Energy Injection and non-Gaussian Velocity Statistics in Driven Granular Gases
9:40AM
Dan Blair, Clark University
Experimental Studies on the Collision Statistics in a Granular Gas
10:00AM
Paul Krapivsky, Boston University
The Inelastic Maxwell Model
10:40AM
Coffee Break
11:00AM
James Dufty, University of Florida
The Current Status of Kinetic Theory for Granular Gases
11:40AM
Xiaobo Nie, John Hopkins University
Velocity Statistics and Collective Motion of Granular Gases
12:00PM
Lunch (APS)
Chair: David Hoffman, Ames National Laboratory
SESSION IV: Properties of Static and Quasi-Static Granular Matter
1:20PM
Rodney Fox, Iowa State University
Continuum Modeling of Multiphase Flows
2:00PM
Jerry Gollub, Haverford College
Dynamics of 3D Sheared Granular Flow in a Fluid
2:40PM
James Landry, Sandia National Laboratory
Confined Granular Packing: Structure, Stress and Forces
3:20PM
Michael Shearer, North Carolina State University
The Effect of Discreteness in Continuum Models of Granular Flow
3:40PM
Coffee Break
4:00PM
Alan Hurd, Los Alamos National Laboratory
Using Scattering to Study 3D Stresses in a Granular Compac
4:40PM
Arshad Kudrolli, Clark University
Clustering, Jamming and Segregation in Cohesive Granular Materials
5:20PM
Thomas Halsey, ExxonMobil
A Ball in a Groove: Kinematics of Static Loading
5:40PM
Posters and Informal Discussions, Lab Tours
7:30PM
Dinner (Argonne Guest House)
Tuesday, January 21, (APS Auditorium)
Chair: Shankar Subramaniam, Iowa State University
SESSION V: Segregation, Clustering and Effects of Fluid
9:00AM
Robert Ecke, Los Alamos National Laboratory
Experiments in Granular Media: Chains, Particle-Fluid Interactions and Granular Flows
9:40AM
Maksim Sapozhnikov,Argonne National Laboratory
Self-Assembly of Microparticles in Electrostatically Driven Poorly Conducting Liquid
10:00AM
Coffee Break
10:20AM
Julio Ottino, Northwestern University
Mixing and Segregation in Granular Matter: Competition between Chaos and Order
11:00AM
Bob Behringer, Duke University
Force Transmission in Granular Materials
11:40PM
Zeina Khan, University of Toronto
Traveling Waves in Axial Segregation: Simultaneous Surface Concentration and Angle Measurements
12:00PM
Lunch (APS)
Adjourn