On the velocity of buckle propagation in a beam on a nonlinear elastic-foundation

IMECH-IR > 力学所知识产出(1956-2008)

	On the velocity of buckle propagation in a beam on a nonlinear elastic-foundation
	Liu ZH; Huang YY; LIU, ZH (reprint author), ACAD SINICA,INST MECH,DEPT FDN,BEIJING 100080,PEOPLES R CHINA.
发表期刊	International Journal of Solids and Structures
	1994
卷号	31 期号:23 页码:3315-3322
ISSN	0020-7683
摘要	The paper revisits a simple beam model used by Chater et al. (1983, Proc. IUTAM Symp. Collapse, Cambridge University Press) to examine the dynamics of propagating buckles on it. It was found that, if a buckle is initiated at a constant pressure higher than the propagation pressure of the model (P-p), the buckle accelerates and gradually reaches a constant velocity which depends upon the pressure, while if it is initiated at P-p, the buckle propagates at a velocity which depends upon the initial imperfection. The causes for the difference are also investigated.
关键词	Pipelines Pressure
收录类别	SCI
语种	英语
WOS记录号	WOS:A1994PN50400009
关键词[WOS]	PIPELINES ; PRESSURE
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/39284
专题	力学所知识产出(1956-2008)
通讯作者	LIU, ZH (reprint author), ACAD SINICA,INST MECH,DEPT FDN,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Liu ZH,Huang YY,LIU, ZH . On the velocity of buckle propagation in a beam on a nonlinear elastic-foundation[J]. International Journal of Solids and Structures,1994,31,23,:3315-3322.
APA	Liu ZH,Huang YY,&LIU, ZH .(1994).On the velocity of buckle propagation in a beam on a nonlinear elastic-foundation.International Journal of Solids and Structures,31(23),3315-3322.
MLA	Liu ZH,et al."On the velocity of buckle propagation in a beam on a nonlinear elastic-foundation".International Journal of Solids and Structures 31.23(1994):3315-3322.

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