...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Pure and Applied Geophysics >A constitutive scaling law for shear rupture that is inherently scale-dependent, and physical scaling of nucleation time to critical point
【24h】

A constitutive scaling law for shear rupture that is inherently scale-dependent, and physical scaling of nucleation time to critical point

机译：剪切断裂的本构比例定律，其本质上取决于比例，成核时间到临界点的物理比例

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

It is shown that the rupture nucleation length increases up to the critical length with time according to a power law, and that the accelerating phase of nucleation leading up to the critical point is scaled in the framework of fracture mechanics based on slip-dependent constitutive formulation. Geometric irregularity of the rupturing surfaces plays a fundamental role in scaling the accelerating phase of nucleation up to the critical point. A power-law scaling relation between the rupture growth length and the nucleation time to the critical point is derived from theoretical consideration based on laboratory data. This power-law scaling relation has no singularity, and hence it may be useful for the predictive purpose of an imminent, large earthquake.
机译：结果表明，根据幂定律，破裂成核长度随时间增加到临界长度，并且在基于破裂滑动的本构公式的断裂力学框架内，达到临界点的成核加速阶段被缩放。 。破裂表面的几何不规则性在成核的加速阶段扩展到临界点时起着基本作用。基于实验室数据的理论考虑，得出了断裂增长长度与成核时间到临界点之间的幂律定标关系。此幂律比例关系没有奇异性，因此对于即将发生的大地震的预测目的可能是有用的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号