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Workshop attendees will receive 6 hours of CPC/PDH Hours upon completion of the course.
The effects of heterogeneous, meso-scale structures within a computational cell are critical to computational fluid dynamics (CFD) for particle-fluid two-phase and multiphase flows. In recent years, we have witnessed a blossom of meso-scale modeling, among which, the energy-minimization multi-scale (EMMS) modeling of drag, heat and mass transfer and reactions has found successful applications in various areas. However, difficulties have been occasionally encountered by users. WCPT will organize a half-day course and a half-day workshop on EMMS modelling and exchange experiences to help users begin their coding with EMMS and address the difficulties occasionally encountered for users.
Workshop Chairs:
- Wei Ge, Chair
- Wei Wang, Co-Chair
- Mayank Kashyap, Co-Chair
Schedule
| EMMS Course | ||
| Time | Presentation Topic | Speaker |
| 9:00 AM - 10:30 AM | EMMS Modeling for Gas-Solid Systems | Bona Lu, Institute of Process Engineering, Chinese Academy of Sciences |
| 10:30 AM - 11:00 AM | Break | |
| 11:00 AM - 12:00 PM | EMMS Modeling for Gas-Liquid Systems | Ning Yang, Institute of Process Engineering, Chinese Academy of Sciences |
| 12:00 PM - 1:00 PM | Lunch | |
| EMMS Workshop | ||
| Time | Presentation Topic | Speaker |
| 1:00 PM - 1:20 PM | Experimental Measurements of Meso-Scale Phenomena Leading to an Understanding of Interphase Heat and Mass Transfer in CFB Risers | Ronald W. Breault, Energy Conversion Engineering, National Energy Technology Laboratory |
| 1:20 PM - 1:40 PM | The Physical Reality of Particle Drag in CFD Modeling | Ray Cocco, Particulate Solid Research, Inc. |
| 1:40 PM - 2:00 PM | Instability, Hysteresis, and Mal-Distribution in Two-Phase Parallel Flow Channels | Xiaotao Bi, Department of Chemical and Biological Engineering, University of British Columbia |
| 2:00 PM - 2:20 PM | Scale-Dependent Nonequilibrium Distributions of Gas-Solid Bubbling Fluidization | Wei Wang, Institute of Process Engineering, Chinese Academy of Sciences |
| 2:20 PM - 2:50 PM | Break | |
| 2:50 PM - 3:10 PM | Small Scale Experimental and Modeling Study for Geldart Group A Particles | Tingwen Li, National Energy Technology Laboratory |
| 3:10 PM - 3:30 PM | Mesoscale Concept for Turbulence Modelling and Simulation | Limin Wang, Institute of Processing Engineering, Chinese Academy of Sciences |
| 3:30 PM - 3:50 PM | Modelling of DMTO Fluidized Bed Reactors: from Laboratory Scale Reactor to Commercial Reactor | Mao Ye, Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
| 3:50 PM - 4:10 PM | Dominant Mechanism and Dynamic Evolution of Mesoscale Structures in a Liquid-Injection Fluidized Bed | Jingdai Wang, College of Chemical and Biological Engineering, Zhejiang University |
| 4:10 PM - 4:30 PM | CFD Simulation of Gas-Solid flows Using EMMS Approach | Hamid Arastoopour, Illinois Institute of Technology |
| 4:30 PM - 4:50 PM | Validation and Exploration of the EMMS Model with Direct Numerical Simulation | Wei Ge, Institute of Process Engineering, Chinese Academy of Sciences |
| 4:50 PM - 5:00 PM | Concluding Remarks |