1) viscoelastic Coulomb stress
黏弹性库仑应力
1.
The results show that standard deviation of combined static and viscoelastic Coulomb stress changes and their means are not larger than 0.
8地震间的静态及黏弹性库仑应力的迁移。
3) Viscoelastic stress
黏弹应力
4) Coulomb failure stress
库仑破裂应力
1.
Numerical simulation of loading/unloading effect on Coulomb failure stress among strong earthquakes in Sichuan-Yunnan area;
川滇地区强震序列库仑破裂应力加卸载效应的数值模拟
2.
The change of Coulomb failure stress on aftershock focal depth produced by all the earthquakes before each aftershock is calculated.
5级地震后各次地震前其所在主破裂面的库仑破裂应力变化。
3.
Calculations of the change in Coulomb failure stress on aftershock failure plane reveal that 4 events among 5 large aftershocks occurred in areas with ΔCFS>0 (10~(-2)~10~(-1) MPa); There are two contrary results for one aftershock due to two different focal mechanism, this aftershock occurred in areas with ΔCFS>0 and ΔCFS<0.
7级大地震后,主震分别在5次强余震破裂面上诱发的库仑破裂应力变化(ΔCFS)。
5) Coulomb stress change
库仑应力变化
1.
Correlation between the Coulomb stress change on regional dominant faults and that on aftershock nodal planes,and its implication for earthquake prediction
区域优势构造面和余震节面库仑应力变化相关性与地震预测意义
2.
Coulomb stress changes caused by the Wenchuan earthquake are calculated and earthquake activity is evaluated using finite element method for some faults around the area.
根据汶川地震同震静态位移我们计算了周围地区一些断层的库仑应力变化,并据此评价了震后周围地区断层和地震的活动性。
6) Coulomb stress accumulation rate
库仑应力积累率
1.
We caculate Coulomb stress accumulation rate and moment accumulation rate through inversing Haiyuan fault slipping rates and locking depths by using a Fourier solution of 3D body force model with constrains of CMONOC and GPS profiles data.
用中国地壳运动观测网络区域站在海原断裂带附近的所有观测数据及跨断裂GPS剖面观测数据作为约束,用Smith3D体力模型反演了海原断裂带断层滑动速率和断层闭锁深度,计算了库仑应力积累率和地震矩积累率。
补充资料:黏弹性
分子式:
CAS号:
性质:既具有黏性又具有弹性的物体。如果外力作用较慢即作用时间较长时,主要表现为塑性态;如果外力作用很快即作时时间较短时,主要表现为高弹态。从狭义的角度来说是指黏弹固体,即在弹性形变时伴随有显著黏性的固体。不遵循虎克定律。因而在形变过程中不仅有机械能的储存,而且有能量的损耗。高分子材料是典型的黏弹固体。从广义的角度来说也包括弹黏性流体。其黏度对剪应力和剪切速率有明显的依赖性,不遵循牛顿定律。
CAS号:
性质:既具有黏性又具有弹性的物体。如果外力作用较慢即作用时间较长时,主要表现为塑性态;如果外力作用很快即作时时间较短时,主要表现为高弹态。从狭义的角度来说是指黏弹固体,即在弹性形变时伴随有显著黏性的固体。不遵循虎克定律。因而在形变过程中不仅有机械能的储存,而且有能量的损耗。高分子材料是典型的黏弹固体。从广义的角度来说也包括弹黏性流体。其黏度对剪应力和剪切速率有明显的依赖性,不遵循牛顿定律。
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参考词条