Molecular Dynamics Study on a Self-organized Shock Wave in an Inelastic Hard Disk System

2004 ◽  
Author(s):  
Masaharu Isobe
Keyword(s):  
Shock Wave ◽  
Molecular Dynamics ◽  
Hard Disk ◽  
Disk System ◽  
Self Organized

SIMPLE AND EFFICIENT ALGORITHM FOR LARGE SCALE MOLECULAR DYNAMICS SIMULATION IN HARD DISK SYSTEM

1999 ◽  
Vol 10 (07) ◽  
pp. 1281-1293 ◽  
Author(s):  
MASAHARU ISOBE
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Efficient Algorithm ◽  
Large Scale ◽  
Particle System ◽  
Hard Disk ◽  
Dynamics Simulation ◽  
Space System ◽  
Disk System ◽  
Analysis Of Algorithm

A simple and efficient algorithm of the molecular-dynamics simulation of the hard disk system based on the Event-Driven method is developed. From the analysis of algorithm, the complexity is [Formula: see text] per 1 event, and the constant coefficient of the complexity is smaller than conventional efficient algorithm based on the concept of Cell-Crossing Event. The maximum performance of more than 460 millions of collisions per CPU-hour on the Alpha600 compatible in a 2500 particle system is achieved. An extension to the infinite-space system based on this algorithm is also proposed.

scholarly journals Kosterlitz-Thouless-type caging-uncaging transition in a quasi-one-dimensional hard disk system

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
A. Huerta ◽  
T. Bryk ◽  
V. M. Pergamenshchik ◽  
A. Trokhymchuk
Keyword(s):  
Hard Disk ◽  
Disk System ◽  
One Dimensional

Effect of Molecular Weight on Lubricant Depletion in a Heat Assisted Magnetic Recording System

2017 ◽  
Author(s):  
Deng Pan ◽  
Wenping Song
Keyword(s):  
Molecular Dynamics ◽  
Molecular Weight ◽  
Molecular Dynamics Simulation ◽  
Magnetic Recording ◽  
Recording System ◽  
Dynamics Simulation ◽  
Disk System ◽  
Heat Assisted Magnetic Recording ◽  
Lubricant Depletion

A model for studying lubricant depletion in HAMR slider/disk system was developed based on molecular dynamics simulation. We found that the lubricant molecular weight has small effect on lubricant depletion.

scholarly journals A molecular dynamics study on lubricant perfluoropolyether in hard disk driver

2005 ◽  
Vol 54 (8) ◽  
pp. 3787
Author(s):  
Li Xin ◽  
Hu Yuan-Zhong ◽  
Wang Hui
Keyword(s):  
Molecular Dynamics ◽  
Hard Disk ◽  
Hard Disk Driver

Study of the hard-disk system at high densities: the fluid-hexatic phase transition

2018 ◽  
Vol 148 (23) ◽  
pp. 234502 ◽  
Author(s):  
Luis Mier-y-Terán ◽  
Brian Ignacio Machorro-Martínez ◽  
Gustavo A. Chapela ◽  
Fernando del Río
Keyword(s):  
Phase Transition ◽  
Hard Disk ◽  
Disk System ◽  
Hexatic Phase

scholarly journals Molecular dynamics study on the formation of self-organized core/shell structures in the Pb alloy at the nanoscale

RSC Advances ◽  
2017 ◽  
Vol 7 (84) ◽  
pp. 53509-53515 ◽  
Author(s):  
Tao Li ◽  
ZhiChao Wang ◽  
YunRui Duan ◽  
Jie Li ◽  
Hui Li
Keyword(s):  
Molecular Dynamics ◽  
Shell Structure ◽  
Shell Structures ◽  
Core Shell ◽  
Self Organized ◽  
Core Shell Structure

An abnormal self-organized core/shell structure is formed in the liquid Al–Pb alloy, which can be controlled by confined conditions.

scholarly journals Stochastic Geometry and Hard-Disk System

1973 ◽  
Vol 49 (3) ◽  
pp. 1044-1045
Author(s):  
Tohru Ogawa ◽  
Masaharu Tanemura
Keyword(s):  
Stochastic Geometry ◽  
Hard Disk ◽  
Disk System

Molecular dynamics investigation of shock wave in one-dimension

1994 ◽  
Author(s):  
Jihai Wang ◽  
Wenshan Duan ◽  
Yuansheng Pan
Keyword(s):  
Shock Wave ◽  
Molecular Dynamics ◽  
One Dimension
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