This preliminary program is subject to change.

Dynamics and Modeling of Particulate Systems I


Description:
The session will focus on the advancement of chemical engineers ability to understand, predict, design, and thus optimize particulate systems. Advances in experimental methods, numerical simulations and granular theories have the potential to improve nucleation and aggregation/agglomeration/coalescence dynamics in particulate systems (including solid/liquid and solid/gas) and thus control size and topography (e.g., fractal dimension) of products. Increasing computational power and new numerical/analytical techniques from Applied Mechanics have allowed for increasingly complex particulate systems to be modeled and have set the stage for future work in such diverse areas as mixing/segregation, granulation, fluidization, and pneumatic conveying, to name but a few.

Sponsor:
Solids Flow, Handling and Processing


Chair:
James F. Gilchrist
Lehigh University
111 Research Dr.
Bethlehem, PA 18015
Phone Number: 610-758-4781
Email: gilchrist@lehigh.edu

Co-Chair:
Kimberly H. Henthorn
Assistant Professor
Rose-Hulman Institute of Technology
Department of Chemical Engineering
5500 Wabash Avenue
Terre Haute, IN 47803
Phone Number: (812) 877-8812
Fax Number: (812) 877-8992
Email: haydenks@rose-hulman.edu


Papers:
18a
A Constitutive Model for Quasi-Static and Intermediate Granular Flows
Jin Sun, Princeton University; Sebastian Chialvo, Princeton University; Sankaran Sundaresan, Princeton University
18b
Predicting the Critical Length Scale for Clustering Instabilities in the Homogenous Cooling of Inelastic Particles
Daniel J. Cromer, University of Colorado at Boulder; Steven R. Dahl, University of Colorado at Boulder; Peter P. Mitrano, University of Colorado at Boulder; Michael S. Pacella, University of Colorado at Boulder; Christine M. Hrenya, University of Colorado at Boulder
18c
Thermoelastic Instability of Dissimilar Materials in Contact
Adel F. Alenzi, University of Pittsburgh; Tathagata Bhattacharya, University of Pittsburgh; J. J. McCarthy, University of Pittsburgh
18d
Discrete Element Modeling of Bi-Convex Tablet Shaped Particles - Contact Detection Algorithms and Validation
Madhusudhan Kodam, Purdue University; Rahul Bharadwaj, Pfizer Inc.; Jennifer S. Curtis, University of Florida; Bruno C. Hancock, Pfizer Inc.; Carl R. Wassgren, Purdue University
18e
Measurement and Simulation of Wall Friction Behavior of Hard and Soft Pellets
Shrikant Dhodapkar, The Dow Chemical Company; Joerg Theuerkauf, The Dow Chemical Company
18f
Modeling of Flexible Particles Using DEM
Stephen Cole, DEM Solutions Ltd.; Wai Sam Wong, DEM Solutions Ltd.; John Favier, DEM Solutions Ltd.; Richard D. LaRoche, DEM Solutions USA Inc.
18g
Compaction of Binary Particle Mixtures Using the Multi-Particle Finite Element Method (MPFEM)
Tuhin Sinha, Purdue University; Jennifer S. Curtis, University of Florida; Bruno C. Hancock, Pfizer Inc.; Carl R. Wassgren, Purdue University
See more of this Group/Topical: Particle Technology Forum