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固体灾变性破坏现象
Alternative TitleCatastrophic failure in solids
陆明富; 夏蒙棼
Source Publication物理
2011-05-12
Volume40Issue:5Pages:281-288
ISSN0379-4148
Abstract固体灾变性破坏现象多年来一直备受关注,由于其复杂性,固体灾变性破坏问题一直是力学中的典型难题之一.文章结合岩石类介质的实验观测,讨论了非均匀脆性介质灾变性破坏现象的复杂性,介绍了发展有关统计理论的初步尝试和所面临的难题,并探讨了预测灾变性破坏的可能方案.
Other AbstractThe complexity of catastrophic failure in heterogeneous brittle media is discussed based on experimental phenomena in rocks. A statistical theory of catastrophic failure is reviewed and the theoretical difficulty is analyzed. In addition,some possible approaches for the prediction of catastrophic failure are considered. 
Keyword灾变性破坏 局部化 不确定性 跨尺度敏感性 临界敏感性
Subject Area力学
URL查看原文
Language中文
Funding Organization国家自然科学基金(批准号:90715001,10721202);国家重点基础研究发展计划(批准号:2007CB814800)资助项目
DepartmentLNM材料的分子/细观统计力学行为
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/44973
Collection非线性力学国家重点实验室
Corresponding Author陆明富
Recommended Citation
GB/T 7714
陆明富,夏蒙棼. 固体灾变性破坏现象[J]. 物理,2011,40(5):281-288.
APA 陆明富,&夏蒙棼.(2011).固体灾变性破坏现象.物理,40(5),281-288.
MLA 陆明富,et al."固体灾变性破坏现象".物理 40.5(2011):281-288.
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