Stress Wave Propagation in a Gradient Elastic Medium

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	Stress Wave Propagation in a Gradient Elastic Medium
	Zhao YP(赵亚溥); Zhao H(赵函); Hu YQ(胡宇群)
刊名	Chiness Physics Letters
	2002
卷号	19 期号:7 页码:950-952
ISSN号	0256-307X
通讯作者	Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
英文摘要	The gradient elastic constitutive equation incorporating the second gradient of the strains is used to determine the monochromatic elastic plane wave propagation in a gradient infinite medium and thin rod. The equation of motion, together with the internal material length, has been derived. Various dispersion relations have been determined. We present explicit expressions for the relationship between various wave speeds, wavenumber and internal material length.
学科主题	力学
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000177137900021
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16304]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Zhao YP,Zhao H,Hu YQ. Stress Wave Propagation in a Gradient Elastic Medium[J]. Chiness Physics Letters,2002,19(7):950-952.
APA	赵亚溥,赵函,&胡宇群.(2002).Stress Wave Propagation in a Gradient Elastic Medium.Chiness Physics Letters,19(7),950-952.
MLA	赵亚溥,et al."Stress Wave Propagation in a Gradient Elastic Medium".Chiness Physics Letters 19.7(2002):950-952.