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Parametric study of the clustering transition in vibration driven granular gas system*

文献类型：期刊论文

作者Wu, Qi-Lin1,2; Hou, Mei-Ying3; Yang, Lei2; Wang, Wei1,2; Yang, Guang-Hui2; Tao, Ke-Wei2; Chen, Liang-Wen2; Zhang, Sheng2
刊名CHINESE PHYSICS B
出版日期2020-05-01
卷号29期号:5页码:7
关键词granular gas clustering phase diagram
ISSN号1674-1056
DOI10.1088/1674-1056/ab8217
通讯作者Zhang, Sheng(zhangsheng@impcas.ac.cn)
英文摘要A parametric study of the clustering transition of a vibration-driven granular gas system is performed by simulation. The parameters studied include the global volume fraction of the system, the size of the system, the friction coefficient, and the restitution coefficient among particles and among particle-walls. The periodic boundary and fixed boundary of sidewalls are also checked in the simulation. The simulation results provide us the necessary "heating" time for the system to reach steady state, and the friction term needed to be included in the "cooling" time. A gas-cluster phase diagram obtained through Kolmogorov-Smirnov (K-S) test analysis using similar experimental parameters is given. The influence of the parameters to the transition is then investigated in simulations. This simulation investigation helps us gain understanding which otherwise cannot be obtained by experiment alone, and makes suggestions on the determination of parameters to be chosen in experiments.
资助项目National Natural Science Foundation of China[U1738120] ; National Natural Science Foundation of China[11474326] ; National Natural Science Foundation of China[11705256] ; Young Scholar of CAS Light of West China Program for Guanghui Yang[2018-98] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA21010202] ; International Cooperation Project of China Manned Space Program
WOS研究方向Physics
语种英语
WOS记录号WOS:000539195300001
出版者IOP PUBLISHING LTD
资助机构National Natural Science Foundation of China ; Young Scholar of CAS Light of West China Program for Guanghui Yang ; Strategic Priority Research Program of Chinese Academy of Sciences ; International Cooperation Project of China Manned Space Program
源URL[http://119.78.100.186/handle/113462/140430]  
专题中国科学院近代物理研究所
通讯作者Zhang, Sheng
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
3.Chinese Acad Sci, Beijing Natl Lab Condense Matter Phys, Inst Phys, Key Lab Soft Matter Phys, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Qi-Lin,Hou, Mei-Ying,Yang, Lei,et al. Parametric study of the clustering transition in vibration driven granular gas system*[J]. CHINESE PHYSICS B,2020,29(5):7.
APA Wu, Qi-Lin.,Hou, Mei-Ying.,Yang, Lei.,Wang, Wei.,Yang, Guang-Hui.,...&Zhang, Sheng.(2020).Parametric study of the clustering transition in vibration driven granular gas system*.CHINESE PHYSICS B,29(5),7.
MLA Wu, Qi-Lin,et al."Parametric study of the clustering transition in vibration driven granular gas system*".CHINESE PHYSICS B 29.5(2020):7.

入库方式： OAI收割

来源：近代物理研究所

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