岩石分形断裂的统计理论_stmopen 关键词】: 岩石断裂,分形,分维,统计理论 [gap=1098]Keywords】: Rock fracture,Fractal,D mension,Statistical theory
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zone of rock fracture 岩石裂隙带
ROCK FRACTURE AND DAMAGE THEORY 岩石断裂与损伤理论
Rock Fracture Toughness 岩石断裂韧度
rock-fracture zone 岩石破裂带
rock fracture in dynamic indentation 冲击破岩
rock fracture zone 岩石裂隙带 ; 山坡崩塌体
rock fracture force 岩石断裂力
rock fracture model 岩裂模型
On the basis of rock fracture mechanics and damage mechanics, the damage and fracture mechanism of rock is researched under the blasting stress waves and detonation gas’quasi-static load.
本文以岩石断裂力学和损伤理论为基础,研究岩石在爆炸应力波动作用和爆生气体准静态作用下的损伤断裂机理。
参考来源 - 爆生气体作用下岩石裂纹扩展机理与数值模拟Based on this result, a mechanism for the emission of light and other electromagnetic radiations observed during rock fracture is suggested.
根据这一结果提出了岩石破裂中出现可见光及其它电磁辐射的理论解释。
参考来源 - 期刊学术社区Secondly, it gives a new algorithm that applied to the application of fractional differential through the characteristic of the rock fracture image and the mathematical meaning of the fractional differential template.
然后本文根据分数阶微分的数学意义和岩石裂隙图像的特点提出了一种新的非常好的适用于分数阶微分模板的算法——迭代卷积。
参考来源 - 分数阶微分在岩石裂隙图像中的应用The development of fractal theory made a great contribution to the research of roughness of rock fracture surface, and opened up new field for the study of hydraulic characteristics of fracture.
分形几何理论的发展为研究岩石断裂表面的粗糙性提供了一种全新的方法和科学的手段,从而为实际裂隙的水力特性研究开辟了一个新领域。
参考来源 - 具有分形表面裂隙的渗流特性研究Lots of data points from rock fracture surface are obtained. Numerical models can be constructed with these data points.
采用分形理论模拟了岩石裂隙表面的粗糙形态,利用二元分形插值函数编程,得到裂隙粗糙曲面上的数据点,利用这些数据点的信息生成了多个裂隙面的数值模型。
参考来源 - 具有分形表面裂隙的渗流特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The acoustic emission (AE) during coal or rock fracture is measured and analyzed.
对受载煤体破裂过程中的声发射(AE)信号进行了测定和分析。
Therefore, it is an important means of mastering rock nature to study rock fracture.
故对岩体的裂隙等结构面的研究是把握岩体性质的重要手段。
An experiment on dynamic rock fracture toughness test using edge-notched disc specimen is presented.
提出用边切槽圆盘试样测量岩石动态断裂韧度的实验方法。
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