Contingent sensitivity to configuration in a nonlinear evolution system
文献类型：期刊论文
| 作者 | Ke FJ(柯孚久) ; Fang X(方新); Xia MF(夏蒙棼); Zhao DW(赵栋伟); Bai YL(白以龙); Bai YL(白以龙); Fang X(方新); Ke FJ(柯孚久)
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| 刊名 | Progress in Natural Science
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| 出版日期 | 1998 |
| 卷号 | 8期号:2页码:170-173 |
| ISSN号 | 1002-0071 |
| 通讯作者 | Ke, FJ (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech Continuous Media, Beijing 100080, Peoples R China. |
| 中文摘要 | A trans-scopic sensitivity of macroscopic failure to slight differentiation in the meso-scopic structure of a system with nonlinear evolution is reported. A periodical chain following a non-local load-sharing evolution was applied as a propotype in failure study. The results demonstrate that there is a transition region composed of globally stable (GS) and evolution induced catastrophic (EIC) modes. That is different from a critical threshold as predicted by percolation and renormalization group theories. Moreover, the EIC mode shows a distinctive sample specific behaviour. For instance, some neighbouring initial states may evolve into completely different final states, though different initial states can evolve into the same final states. As an example, a marginal configuration of EIC mode, a quasi-Fibonacci skeleton, is constructed. |
| 学科主题 | 力学 |
| 类目[WOS] | Materials Science, Multidisciplinary ; Multidisciplinary Sciences |
| 研究领域[WOS] | Materials Science ; Science & Technology - Other Topics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000072976800006 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16635]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Ke FJ(柯孚久) |
| 推荐引用方式 GB/T 7714 | Ke FJ,Fang X,Xia MF,et al. Contingent sensitivity to configuration in a nonlinear evolution system[J]. Progress in Natural Science,1998,8(2):170-173. |
| APA | 柯孚久.,方新.,夏蒙棼.,赵栋伟.,白以龙.,...&Ke FJ.(1998).Contingent sensitivity to configuration in a nonlinear evolution system.Progress in Natural Science,8(2),170-173. |
| MLA | 柯孚久,et al."Contingent sensitivity to configuration in a nonlinear evolution system".Progress in Natural Science 8.2(1998):170-173. |
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来源：力学研究所
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