1) explosive stress wave
爆炸应力波作用
1.
Dynamic analysis of crack propagation in media containing flaws under the explosive stress wave
爆炸应力波作用下缺陷介质裂纹扩展的动态分析
2) explosive stress wave
爆炸应力波
1.
According to the defect of much tiny hole in rock,relative test and the fr acture mechanism,this paper analyses and discusses the form and d evelopment of rock crackle by explosive stress wave,then points out the r ock crush mechanism by stress wave.
从岩体具有许多细微气孔缺陷的观点出发,结合试验结果,利用断裂力学理论,分析讨论了在爆炸应力波作用下岩体裂纹的产生与发展,从而阐述了在应力波作用下岩体的破碎机理。
2.
The historis of the explosive stress wave acted on the crack and the hole are studied by means of uniting high speed cranz schardin photography with dynamic caustics.
将高速摄影技术与动态焦散线方法相结合，研究了爆炸应力波对裂纹、空孔的作用历史，记录了环绕它们的动态焦散斑图，给出了爆炸应力场中裂纹尖端复合应力强度因子的时间依赖关系以及空孔周围应力场分布的瞬态变化过程，为固体介质的爆破机理研究提供了新方法。
3.
Aimed at the overlying strata are most of layered rock mass,the propagation,reflection and the attenuation behaviors of the explosive stress wave in the interface of layered rock mass are discussed,and analyze the law of propagation and attenuation of the explosive stress wave in layered rock mass.
针对层状岩体的特征,研究爆炸应力波中的平面波在层状岩体界面上的透、反射关系以及球面波在各岩层中的衰减特性,分析爆炸应力波在层状岩体中的传播和衰减规律。
3) stress wave
爆炸应力波
1.
Based upon practical observation data, this paper deals with damage effects of deep rock openings under blast stress wave with diversified loads, layouts and geological media.
基于工程观测资料,采用现场试验数据综合分析、小比例化爆模拟实验和岩石脆性破坏模型的三维动力有限元数值模拟的方法,研究了深埋岩石洞室在爆炸应力波荷载作用下随着各种条件的变化而发生的破坏效应。
2.
The explosion stress waves in the model were measured, and the fragments were screened and statistically analyzed.
对模型内的爆炸应力波进行了测试，并对模型的爆破块度进行了筛分统计。
3.
Based upon practical observation data, this paper deals with damage effects of deep rock openings under blast stress wave with diversified loads, layouts and geological media.
基于工程观测资料,采用现场试验数据综合分析、小比例化爆模拟实验和岩石脆性破坏模型的三维动力有限元数值模拟的方法,研究了深埋岩石洞室在爆炸应力波荷载作用下随着各种条件的变化而发生的破坏效应。
4) blasting stress wave
爆炸应力波
1.
The attenuation regular of blasting stress wave in rocks;
岩石中爆炸应力波衰减规律
2.
Dynamic caustics analysis of crack in samdwich materials under blasting stress wave;
爆炸应力波作用下层理介质断裂的动焦散实验分析
3.
Based on the study of the forming mechanism of blasting cracks under blasting stress wave,using Mohr-Coulomb criterion and maximum tensile stress criterion,the proportional radius of blasting-induced cracking zone(PRBICZ) affected by in-situ stress under blasting stress wave is studied.
基于爆炸应力波作用下爆生裂隙形成机制的研究,采用摩尔-库仑准则及最大拉应力准则,研究了初始地应力对爆炸应力波作用下爆生裂隙区比例半径的影响。
5) Explosion stress wave
爆炸应力波
1.
By means of comparison blasting experiment conducted in concrete model with cylindric charges,which were couplingly charged and their general explosion energy ( E ) were approximately equal,the authors investigated into the effect of a change in the ratio of shock energy ( E s) to bubble energy ( E b) on the peak value of explosion stress wave and distribution of fragment size.
通过实验研究了在耦合装药及药包总爆炸能（Ｅ）大致相同的情况下，冲击能（Ｅｓ）与膨胀能（Ｅｂ）之间分配比例的变化，对爆炸应力波峰值及介质破碎质量带来的影响。
6) interaction between blasting wave
爆炸波相互作用
1.
The numerical simulation of interaction between blasting wave;
爆炸波相互作用的数值模拟
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条