Reticulate collisional structure in boundary-driven granular gases

doi:10.1103/PhysRevE.100.042908

	Reticulate collisional structure in boundary-driven granular gases
	Chen, Yanpei 2; Wang, Wei 1,2
刊名	PHYSICAL REVIEW E
	2019-10-30
卷号	100 期号:4 页码:7
ISSN号	2470-0045
DOI	10.1103/PhysRevE.100.042908
英文摘要	We report a peculiar head-on collision network between two vibrating boundaries in experiments performed during a parabolic flight and in a laboratory using horizontal vibration. This structure is a new ordering, which is due to an orientation correlation between the relative position and velocity of any particle pair. It weakens the collision frequency and produces a long-range boundary effect. Moreover, we find the molecular chaos assumption is violated in a larger portion of the phase space. Using an anisotropic distribution model, we modify angular integration results and compare them to the results of the kinetic theory.
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDA17010202] ; National Natural Science Foundation of China[21625605] ; National Natural Science Foundation of China[11702291] ; National Natural Science Foundation of China[21821005] ; Fund of State Key Laboratory of Multiphase complex systems[MPCS2019-A-06] ; Centre National d'Etudes Spatiales (France) ; Centre National de la Recherche scientifique (France)
WOS关键词	KINETICS ; ENERGY ; FLOWS ; STATE
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000493459700006
资助机构	Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Fund of State Key Laboratory of Multiphase complex systems ; Centre National d'Etudes Spatiales (France) ; Centre National de la Recherche scientifique (France)
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/38902]
专题	中国科学院过程工程研究所
通讯作者	Chen, Yanpei
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yanpei,Wang, Wei. Reticulate collisional structure in boundary-driven granular gases[J]. PHYSICAL REVIEW E,2019,100(4):7.
APA	Chen, Yanpei,&Wang, Wei.(2019).Reticulate collisional structure in boundary-driven granular gases.PHYSICAL REVIEW E,100(4),7.
MLA	Chen, Yanpei,et al."Reticulate collisional structure in boundary-driven granular gases".PHYSICAL REVIEW E 100.4(2019):7.