Investigations on Mesoscale Structure in Gas-Solid Fluidization and Heterogeneous Drag Model
Published on 14. October 2015
XVII, 118 pages
978-3-662-48373-2 (ISBN)
Description
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.
More details
Series
Edition
1st ed. 2016
Language
English
Place of publication
Berlin
Germany
Publishing group
Springer Berlin
Target group
Professional and scholarly
Product notice
Reflowable
Illustrations
XVII, 118 p.
File size
4,76 MB
ISBN-13
978-3-662-48373-2 (9783662483732)
DOI
10.1007/978-3-662-48373-2
Schweitzer Classification
Other editions
Additional editions
Cheng Chen
Investigations on Mesoscale Structure in Gas-Solid Fluidization and Heterogeneous Drag Model
Book
10/2015
Springer
€53.49
Shipment within 7-9 days
Content
Introduction.- Analysis on the EMMS Theory.- Cluster Model and Heterogeneous Drag Model.- Condition Universality of Heterogeneous Drag Model.- Conclusions and Outlook.
