Pore Network Analysis of Zone Model for Porous Media Drying
Joint Authors
Yingying, Xu
Junnan, Nie
Yuejin, Yuan
Zhe, Zhao
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In view of the fact that the zone model for porous media drying cannot disclose the mechanism of liquid phase distribution effectively, a pore network model for the slow isothermal drying process of porous media was developed by applying the theories of pore network drying and transport-process, which fused the physical parameters of porous media, such as porosity, pore mean diameter, and pore size distribution into the model parameters, and a sand bed drying experiment was conducted to verify the validity of this model.
The experiment and simulation results indicate that the pore network model could explain the slow isothermal drying process of porous media well.
The pore size distributions of porous media have a great effect on the liquid phase distribution of the drying process.
The dual-zone model is suitable for the porous media whose pore size distribution obeys Gaussian distribution, while the three-zone model is suitable for the porous media whose pore size distribution obeys the lognormal distribution when the drying analysis of porous media is conducted.
American Psychological Association (APA)
Yuejin, Yuan& Zhe, Zhao& Junnan, Nie& Yingying, Xu. 2014. Pore Network Analysis of Zone Model for Porous Media Drying. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-486015
Modern Language Association (MLA)
Yuejin, Yuan…[et al.]. Pore Network Analysis of Zone Model for Porous Media Drying. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-486015
American Medical Association (AMA)
Yuejin, Yuan& Zhe, Zhao& Junnan, Nie& Yingying, Xu. Pore Network Analysis of Zone Model for Porous Media Drying. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-486015
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-486015