Vapor−Liquid Equilibrium of Ethanol by Molecular Dynamics Simulation and Voronoi Tessellation

2007 ◽  
Vol 111 (46) ◽  
pp. 13278-13286 ◽  
Author(s):  
Jared T. Fern ◽  
David J. Keffer ◽  
William V. Steele
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Voronoi Tessellation ◽  
Dynamics Simulation ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Vapor Liquid

J053022 Molecular Dynamics Simulation for Vapor/Liquid Coexistence of Water Molecules in Nanopore

2013 ◽  
Vol 2013 (0) ◽  
pp. _J053022-1-_J053022-4
Author(s):  
Toshiki Mima ◽  
Ikuya Kinefuchi ◽  
Yuta Yoshimoto ◽  
Akinori Fukushima ◽  
Takashi Tokumasu ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Water Molecules ◽  
Vapor Liquid

Free Volume Distribution in Polymer Liquid and Glass Evaluated by Molecular Dynamics Simulation

1990 ◽  
Vol 215 ◽  
Author(s):  
R. J. Roe ◽  
D. Rigby
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Free Volume ◽  
Hard Spheres ◽  
Voronoi Tessellation ◽  
Dynamics Simulation ◽  
Volume Distribution ◽  
Chain Molecules ◽  
Polymer Liquid ◽  
Shape And Size

AbstractMolecular dynamics simulation has been performed with dense systems of alkane-like chain molecules. Distribution of occupied and unoccupied space in the system was then evaluated by the technique of Voronoi tessellation of space and by enumeration of the cavities formed when hard spheres of diameter D were assumed placed on atomic centers. The distribution of cavity volumes is extremely broad and often exhibits a bimodal or trimodal character. These cavities change shape and size with time even at temperatures much below Tg.

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