On the Evolution of Simple Shear in Saturated Soils

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	On the Evolution of Simple Shear in Saturated Soils
	Lu XB(鲁晓兵); Wang SY(王淑云); Cui P(崔鹏)
刊名	International Journal for Numerical and Analytical Methods in Geomechanics
	2004
通讯作者邮箱	xbiu@imech.ac.cn
卷号	28 期号:3 页码:269-278
ISSN号	0363-9061
通讯作者	Lu, XB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
中文摘要	Development of shear bands in saturated soils is a multi-stage process based on the theoretical and numerical investigations in this paper. The soil is initially in homogenous shear strain state, and the instability can be characterized by a dimensionless number D. The inhomogenous distribution of shear strains appears when D>1, and the shear band will initiate and develop gradually. Numerical solutions show that only single shear band that is finally formed in the central region of the specimen even several disturbances (distributed along the specimen) appear in the beginning.
学科主题	力学
类目[WOS]	Engineering, Geological ; Materials Science, Multidisciplinary ; Mechanics
研究领域[WOS]	Engineering ; Materials Science ; Mechanics
关键词[WOS]	GRANULAR-MATERIALS ; PLANE-STRAIN ; LOCALIZED DEFORMATION ; POROUS-MEDIA ; INSTABILITY ; STABILITY ; BIFURCATION ; STRESS ; BANDS
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000189305700004
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/311007/17296]
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	Lu XB,Wang SY,Cui P. On the Evolution of Simple Shear in Saturated Soils[J]. International Journal for Numerical and Analytical Methods in Geomechanics,2004,28(3):269-278.
APA	鲁晓兵,王淑云,&崔鹏.(2004).On the Evolution of Simple Shear in Saturated Soils.International Journal for Numerical and Analytical Methods in Geomechanics,28(3),269-278.
MLA	鲁晓兵,et al."On the Evolution of Simple Shear in Saturated Soils".International Journal for Numerical and Analytical Methods in Geomechanics 28.3(2004):269-278.