Experimental study of transport of a dimer on a vertically oscillating   plate

doi:10.1098/rspa.2014.0439

CORC > 北京大学 > 工学院

	Experimental study of transport of a dimer on a vertically oscillating plate
	Wang, Jiao ; Liu, Caishan ; Ma, Daolin
刊名	proceedings of the royal society a mathematical physical and engineering sciences
	2014
关键词	granular systems multiple impacts friction nonlinear dynamics BOUNCING-BALL DYNAMICS IMPACTS SYSTEM MIXTURES CHAOS
DOI	10.1098/rspa.2014.0439
英文摘要	It has recently been shown that a dimer, composed of two identical spheres rigidly connected by a rod, under harmonic vertical vibration can exhibit a self-ordered transport behaviour. In this case, the mass centre of the dimer will perform a circular orbit in the horizontal plane, or a straight line if confined between parallel walls. In order to validate the numerical discoveries, we experimentally investigate the temporal evolution of the dimer's motion in both two-and three-dimensional situations. A stereoscopic vision method with a pair of high-speed cameras is adopted to perform omnidirectional measurements. All the cases studied in our experiments are also simulated using an existing numerical model. The combined investigations detail the dimer's dynamics and clearly show that its transport behaviours originate from a series of combinations of different contact states. This series is critical to our understanding of the transport properties in the dimer's motion and related self-ordered phenomena in granular systems.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000341809900016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Multidisciplinary Sciences; SCI(E); EI; PubMed; 16; ARTICLE; liucs@pku.edu.cn; 2171; 20140439; 470
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/315615]
专题	工学院
推荐引用方式 GB/T 7714	Wang, Jiao,Liu, Caishan,Ma, Daolin. Experimental study of transport of a dimer on a vertically oscillating plate[J]. proceedings of the royal society a mathematical physical and engineering sciences,2014.
APA	Wang, Jiao,Liu, Caishan,&Ma, Daolin.(2014).Experimental study of transport of a dimer on a vertically oscillating plate.proceedings of the royal society a mathematical physical and engineering sciences.
MLA	Wang, Jiao,et al."Experimental study of transport of a dimer on a vertically oscillating plate".proceedings of the royal society a mathematical physical and engineering sciences (2014).