302 Mixing and Segregation of Particulates I

Tuesday, November 15, 2016: 8:30 AM - 11:00 AM
Peninsula (Hotel Nikko San Francisco)
Description:
Mixing and segregation phenomena occur in most systems of powdered or granular solids and can have a significant influence on their behavior. In addition, the deliberate mixing of solids is an essential operation in the production of industrial powders or granular products constituted from different ingredients. Since product performance depends on blend homogeneity, the consequences of variability can be severe. Despite the enormous importance of solids mixing, our understanding of mixers, and mixing and segregation phenomena leaves much to be desired. For this session, we therefore seek both experimental and theoretical papers on fundamentals, scale up and modeling of mixing, process applications and design, and monitoring and instrumentation. We particularly encourage submissions relevant to industrial practice.

Sponsor:
Solids Flow, Handling and Processing

Chair:
Joseph J. McCarthy
Email: jjmcc@pitt.edu

Co-Chair:
Yi Fan
Email: yfan5@dow.com

- indicates paper has an Extended Abstract file available on the online proceeding.


8:30 AM
(302a) Mixing Models for the Prediction of Fundamental Properties of Powder Blends
Pongpumin Bunchatheeravate, Gregory Buonocore and Joseph Bullard

8:48 AM
(302b) CFD-DEM Model for Fluidization Segregation during Transfer of Pharmaceutical Blends
William R. Ketterhagen, Avik Sarkar, Josef Kerbl, Christoph Kloss and Christoph Goniva

9:06 AM
(302c) Experimental and Numerical Simulation Study of Elutriation Segregation Phenomenon during Gravity-Driven Flow of Powder
Vidya Vidyapati, John Hecht, Yunpeng Yang, Baltej Ludher, Shailesh Ozarkar and Aravind Kishore

9:42 AM
(302e) Efficient DEM-Simulation of Granular Mixing Behavior for Large-Scale Applications
Eva Siegmann, Dalibor Jajcevic, Charles Radeke and Johannes G. Khinast

10:00 AM
(302f) Experimental and Numerical Study of Granular Size Segregation in 3D Bounded Wedge Flows
Austin B. Isner, Adithya Shankar, Julio M. Ottino, Paul B. Umbanhowar and Richard M. Lueptow

10:36 AM
(302h) Simulating the Wheat Flour Particle Separation Process during Sieving
Kaliramesh Siliveru and Rose Prabin Kingsly Ambrose
See more of this Group/Topical: Particle Technology Forum