Knowledge Management System of Institue of Mechanics, CAS
Saturated duration for dynamic structural plastic response and fundamental periods of elastic vibration | |
Zhao YP(赵亚溥); Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media LNM, Beijing 100080, Peoples R China. | |
Source Publication | Forschung Im Ingenieurwesen-Engineering Research |
1998 | |
Volume | 64Issue:9Pages:245-249 |
ISSN | 0015-7899 |
Abstract | The relationship is determined between saturated duration of rectangular pressure pulses applied to rigid, perfectly plastic structures and their fundamental periods of elastic vibration. It is shown that the ratio between the saturated duration and the fundamental period of elastic vibration of a structure is dependent upon two factors: the first one is the slenderness or thinness ratio of the structure; and the second one is the square root of ratio between the Young's elastic modulus and the yield stress of the structural material. Dimensional analysis shows that the aforementioned ratio is one of the basic similarity parameters for elastic-plastic modeling under dynamic loading. |
Subject Area | 力学 |
DOI | 10.1007/PL00010859 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000077219300004 |
WOS Keyword | PLATES ; PULSE |
WOS Research Area | Engineering |
WOS Subject | Engineering, Multidisciplinary ; Engineering, Mechanical |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/16082 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media LNM, Beijing 100080, Peoples R China. |
Recommended Citation GB/T 7714 | Zhao YP,Zhao, YP . Saturated duration for dynamic structural plastic response and fundamental periods of elastic vibration[J]. Forschung Im Ingenieurwesen-Engineering Research,1998,64,9,:245-249. |
APA | 赵亚溥,&Zhao, YP .(1998).Saturated duration for dynamic structural plastic response and fundamental periods of elastic vibration.Forschung Im Ingenieurwesen-Engineering Research,64(9),245-249. |
MLA | 赵亚溥,et al."Saturated duration for dynamic structural plastic response and fundamental periods of elastic vibration".Forschung Im Ingenieurwesen-Engineering Research 64.9(1998):245-249. |
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