2015 AIChE Annual Meeting Proceedings

Session: Fundamentals of Fluidization II

The session will cover topics in all aspects of fluidization and fluid particle systems involving gas/solid, liquid/solid, and gas/liquid/solid phases. Papers presenting research related to experimental, analytical, and computational approaches in elucidating the mechanism of reactive and non-reactive fluid-particle interactions and their effects on the flow systems are invited

Chair

S. B. Reddy Karri, Particulate Solid Research, Inc. (PSRI)

Co-Chair

Raymond Lau, Nanyang Technological University

Presentations

12:30 PM

(140a) MRI Measurements and Simulation Predictions of Gas Dynamics in a Fluidized Bed
Christopher M. Boyce, Ali Ozel, Sankaran Sundaresan

12:49 PM

(140b) Online Monitoring of Particle Motions By Electrostatic Technique in Gas-Solid Fluidized Beds
Qing Zhang, Kezeng Dong, Zhengliang Huang, Zuwei Liao, Binbo Jiang, Jingdai Wang, Yongrong Yang

01:08 PM

(140c) Vertical Force Acting on Large Object Floating in Gas-Fluidized Bed (Direct comparison between numerical simulation and Lagrangian measurement)
Kyohei Higashida, Kenta Rai, Wataru Yoshimori, Tomoki Ikegai, Takuya Tsuji, Shusaku Harada, Jun Oshitani, Toshitsugu Tanaka

01:27 PM

(140d) System-Size Independent Validation of CFD-DEM for Non-Cohesive Particles
Casey Q. LaMarche, Peiyuan Liu, Kevin Kellogg, Alan W. Weimer, Christine M. Hrenya

01:46 PM

(140e) Numerical Simulation of Dense Gas-Solid Fluidized Beds: Comparison Between Eulerian Multiphase and Discrete Element Methods
Ravindra H. Aglave, Oleh Baran, Mohit Tandon, Aditya Karnik, Simon Lo

02:05 PM

(140f) Euler-Euler Anisotropic Gaussian Mesoscale Direct Numerical Simulation of Cluster-Induced Turbulent Flow
Bo Kong, Heng Feng, Jesse S. Capecelatro, Olivier Desjardins, Rodney O. Fox

02:43 PM

(140h) The Impact of Frictional Stresses on the Sub-Grid Modification for Gas–Solid Drag
Simon Schneiderbauer, Stefan Pirker