1) rock impact
岩石撞击
1.
Experimental exploration to gas explosion induced by rock impact;
岩石撞击引发矿井瓦斯爆炸可能性的实验探索
2.
By means of thermal infrared (TIR) imaging detecting on rock impacted by free-falling steel ball, the rock target s TIR temperature of five typical crust rocks was detected.
结果表明:岩石撞击靶元T IR辐射温度的时延曲线形态与撞击速度有关;撞击前后红外辐射的升温幅度、时延曲线的离散性、局部波动性、单调性和斜率等5项特征指标受岩石热导率、比热和发射率等影响;干燥岩石撞击后的T IR升温幅度要稍大于潮湿岩石,干燥岩石的降温要快于潮湿岩石。
2) The waves dashed on the rocks.
波浪撞击着岩石。
4) impact melting
撞击熔岩
5) meteorite impact
陨石撞击
1.
Aiming to meteorite impact affair of Cangshan,the nonlinear program ANSYS/LS-DYNA is used to analyze the influence of variation of the mechanical parameters of rockmasses on the emergence,development and evolvement of the deformation field of meteorite impact by using symmetric penalized-function method.
运用目前流行的ANSYS/LS-DYNA非线性有限元程序,针对苍山陨石撞击事件,选择对称罚函数法,研究分析撞击作用区域岩体力学参数的变化是如何影响陨石撞击形变场的形成、发展和演化,并得到弹性模量等几个典型参数与撞击形变场的关系曲线。
2.
Aiming to meteorite impact affair of Cangshan,the popular nonlinear program ANSYS/LS-DYNA is used to analyze how the change of impact velocity affect the emergence,development and evolvement of the impact deformation field of meteorite.
针对苍山陨石撞击事件,运用ANSYS/LS-DYNA非线性有限元程序,分析讨论撞击速度的变化如何影响陨石撞击形变场及其形成、发展和演化。
6) impact breccia
撞击角砾岩
补充资料：飞片撞击产生冲击波
见冲击波产生技术。
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