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Molecular Dynamics Simulation of Nanoscale Channel Flows with Rough Wall Using the Virtual-Wall Model
Joint Authors
Bao, Fubing
Lin, Xiaohui
Gao, Xiaoyan
Chen, Jiemin
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-24
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Molecular dynamics simulation is adopted in the present study to investigate the nanoscale gas flow characteristics in rough channels.
The virtual-wall model for the rough wall is proposed and validated.
The computational efficiency can be improved greatly by using this model, especially for the low-density gas flow in nanoscale channels.
The effect of roughness element geometry on flow behaviors is then studied in detail.
The fluid velocity decreases with the increase of roughness element height, while it increases with the increases of element width and spacing.
American Psychological Association (APA)
Lin, Xiaohui& Bao, Fubing& Gao, Xiaoyan& Chen, Jiemin. 2018. Molecular Dynamics Simulation of Nanoscale Channel Flows with Rough Wall Using the Virtual-Wall Model. Journal of Nanotechnology،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1195594
Modern Language Association (MLA)
Lin, Xiaohui…[et al.]. Molecular Dynamics Simulation of Nanoscale Channel Flows with Rough Wall Using the Virtual-Wall Model. Journal of Nanotechnology No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1195594
American Medical Association (AMA)
Lin, Xiaohui& Bao, Fubing& Gao, Xiaoyan& Chen, Jiemin. Molecular Dynamics Simulation of Nanoscale Channel Flows with Rough Wall Using the Virtual-Wall Model. Journal of Nanotechnology. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1195594
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195594