Investigations on Mesoscale Structure in Gas–Solid Fluidization and Heterogeneous Drag Model
Authors: Chen, Cheng
Free Preview- Nominated by Tsinghua University as an outstanding thesis in its field
- Demonstrates that the profile of cluster density is single-peaked with the maximum value located at solid concentrations of 0.1~0.15
- Improves the EMMS theory with the cluster model
- Puts forward and verifies an accurate and universal EMMS-drag model
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- About this book
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This book explores the Energy Minimization Multi-scale (EMMS) theory and the drag model for heterogeneous gas-solid fluidized flows. The results show that the cluster density plays a critical role with regard to drag. A novel cluster model is proposed and indicates that the profile of cluster density is single-peaked with the maximum value located at solid concentrations of 0.1~0.15. The EMMS theory is improved with the cluster model and an accurate drag model is developed. The model’s universality is achieved by investigating the relationship between the heterogeneity and flow patterns. The drag model is subsequently verified numerically and experimentally.
- Table of contents (5 chapters)
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Introduction
Pages 1-31
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Analysis on the EMMS Theory
Pages 33-53
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Cluster Model and Heterogeneous Drag Model
Pages 55-84
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Condition Universality of Heterogeneous Drag Model
Pages 85-114
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Conclusions and Outlook
Pages 115-118
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Table of contents (5 chapters)
- Download Sample pages 2 PDF (598.8 KB)
- Download Table of contents PDF (102.3 KB)
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Bibliographic Information
- Bibliographic Information
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- Book Title
- Investigations on Mesoscale Structure in Gas–Solid Fluidization and Heterogeneous Drag Model
- Authors
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- Cheng Chen
- Series Title
- Springer Theses
- Copyright
- 2016
- Publisher
- Springer-Verlag Berlin Heidelberg
- Copyright Holder
- Springer-Verlag Berlin Heidelberg
- eBook ISBN
- 978-3-662-48373-2
- DOI
- 10.1007/978-3-662-48373-2
- Hardcover ISBN
- 978-3-662-48371-8
- Softcover ISBN
- 978-3-662-51715-4
- Series ISSN
- 2190-5053
- Edition Number
- 1
- Number of Pages
- XVII, 118
- Topics
