Molecular Dynamics Simulation of Chain Folding for Polyethylene Subjected to Vibration Excitation
Joint Authors
Wu, Jinying
Wang, Xicheng
Gu, Junfeng
Wang, Xue
Source
International Journal of Polymer Science
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-04
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We propose a molecular dynamics method with vibration excitation, named as VEMD, to investigate the vibration effect on chain folding for polymer molecule.
The VEMD method is based on the introduction of periodic force, the amplitude and frequency of which can be adjusted, and the method was applied to the folding simulation of a polyethylene chain.
Simulation results show that the vibration excitation significantly affects the folding of the polyethylene, and frequency and amplitude of the vibration excitation play key roles in VEMD.
Different frequencies and amplitudes will determine how and to what extent does the vibration excitation affect the folding process of the polyethylene structure.
American Psychological Association (APA)
Gu, Junfeng& Wang, Xue& Wu, Jinying& Wang, Xicheng. 2014. Molecular Dynamics Simulation of Chain Folding for Polyethylene Subjected to Vibration Excitation. International Journal of Polymer Science،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1037537
Modern Language Association (MLA)
Gu, Junfeng…[et al.]. Molecular Dynamics Simulation of Chain Folding for Polyethylene Subjected to Vibration Excitation. International Journal of Polymer Science No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1037537
American Medical Association (AMA)
Gu, Junfeng& Wang, Xue& Wu, Jinying& Wang, Xicheng. Molecular Dynamics Simulation of Chain Folding for Polyethylene Subjected to Vibration Excitation. International Journal of Polymer Science. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1037537
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1037537