流态化工程和多相流体力学

课程编码：1801010817I0P1004Y 英文名称：Fluidization Engineering and Multiphase Flow 课时：60 学分：3.00 课程属性：学科核心课 主讲教师：李飞等

This course will provide comprehensive knowledge of fluidization and multiphase flow with fundamentals and applications related to chemical engineering and energy conversion. A student who has met the objectives of the course will be able to:

o Understand the flow regime of gas-solid flow and state of the art of research and application

o Manage basic calculations and solve practical problems related to fluidization

o have an overview of the modeling approaches

o Design a fluidized bed reactor with preliminary requirement

Principle of Chemical Engineering.

第一章 Introduction to fluidization engineering and multiphase flow 8学时 李飞
第1节 Fluidization phenomena
第2节 History of fluidization research and application
第3节 Multiphase flow: History and development
第4节 Characterization of a single particle
第5节 Characterization of many particles and mean properties
第6节 Single particle motion, response time
第二章 Flow regimes of fluidization 8学时 李飞
第1节 Fixed bed
第2节 Particulate and aggregative fluidization
第3节 Minimum fluidization
第4节 Classification of particles
第5节 Flow regime transitions
第6节 Flow instability
第三章 Dense fluidized bed 8学时 李飞
第1节 Basic elements of a dense fluidized bed
第2节 Distributor design and fundamentals
第3节 Bubbling phenomena
第4节 Entrainment and elutriation
第四章 Literature survey report #1 4学时 李飞
第1节 Flipped classroom: Literature survey report on fluidization applications
第五章 Circulating and generalized fluidization 8学时 陈延佩
第1节 Basic elements of a circulating fluidized bed
第2节 Separator design and fundamentals
第3节 Flow characteristics of CFB
第4节 Choking and prediction
第5节 Generalized fluidization and downer
第六章 Mass and heat transfer 4学时 李飞
第1节 Particle-fluid mass transfer
第2节 Particle-fluid heat transfer and heat/mass analogy
第3节 Bed-to-wall heat transfer
第七章 Literature survey report #2 4学时 李飞
第1节 Flipped classroom: Report on state-of-the-art research of fluidization
第八章 Introduction to multiphase flow 12学时 李飞
第1节 Brief classification of multiphase flow models
第2节 Continuum modeling and scale separation
第3节 Two-fluid models (TFM)
第4节 Closures of TFM
第5节 EMMS model
第6节 Advanced modeling: mesoscale approaches
第7节 TFM analysis and examples
第九章 Summary & Review 1学时 李飞
第1节 Summary of previous chapters
第十章 Final examination 3学时 李飞
第1节 Final examination

Wei Wang is a Professor at UCAS and Institute of Process Engineering, CAS. He holds chemical engineering degrees from Sichuan University, China (B.S. 1994; M.S. 1997) and UCAS (Ph.D. 2002). His research interest lies in the field of multiscale modeling and computational fluid dynamics (CFD) for multiphase flows. Based on his fundamental work, he developed a commercial software EMMS. His method enables prediction of the choking instability in circulating fluidized beds and helps SINOPEC in the design and troubleshooting of industrial processes of e.g. maximizing iso-paraffins (MIP), a novel diameter-transformed, fluid catalytic cracking (FCC) process. He developed EMMS-matrix drag model, which has been included in leading commercial CFD software including e.g., Ansys FLUENT and Siemens Star CCM+. He also serves as the executive editor for Particuology. More details are referred to the Website (https://people.ucas.ac.cn/~wangwei001).