1) strain measurment
应变侧定
2) lateral strain
侧向应变
1.
The ratio of lateral strains to axial strains at the strain-softening stage in uniaxial compression, which is termed as the post-peak Poisson’s ratio, is studied analytically.
研究了单轴压缩岩样应变软化阶段侧向应变与轴向应变的比值(峰后泊松比)的变化规律。
2.
Relation between the snap-back(Class II behavior in rock mechanics) of axial stress-axial strain curve of rock specimen in uniaxial compression subjected to shear failure in the form of a single shear band and the snap-back of axial stress-lateral strain curve was investigated analytically.
在应变软化阶段,根据轴向应变及侧向应变是否发生回跳,轴向应变与侧向应变曲线被划分为4种类型:即轴向回跳及侧向回跳情形、轴向回跳及侧向回跳情形、轴向不回跳及侧向回跳情形及轴向回跳及侧向不回跳情形,并得到了各种类型的条件。
3.
Based on the triaxial rheological experimental results, the variance law of axial and lateral strains of greenschist specimens with the time under different confining pressures is investigated.
基于试验结果,研究了绿片岩在不同围压作用下的轴向应变以及侧向应变随时间的变化规律,讨论了流变特性对岩石应力-应变曲线的影响,探讨了不同应力水平下的轴向以及侧向流变速率变化趋势,分析了不同围压下流变的破裂机制,掌握了绿片岩三轴流变的基本规律,从而为该水电站工程流变数值分析时参数的辨识提供了可靠的依据。
4) lateral strain
侧向应变;横向应变
5) assumed strain field
假定应变
6) strain definition
应变定义
补充资料：侧向思维
侧向思维
sideway thinking
侧向思维(sjdeway rhinking)利用“局外”信息的启示，从而发现问题的思维方法。英国医生德博诺把这种思维同人眼睛的侧视相类比，称为“侧向思维”。阿基米德解开“皇冠之谜”就是受洗澡时澡盆溢水的启示。坚定不移的研究目标、梦寐以求的悬念、苦思冥想的钻研精神等是侧向思维户生的条件。 淮们撰吴万直宙、
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参考词条