In order to research the shape of the crusher hammer before and after the damage as well as the impact time of the granular rock,the article indicates the simulation of the impact process between the crusher hammer and the granular rock with the transient dynamic software,MSC.
Dytran对反击式破碎机中板锤冲击碰撞岩石的过程进行有限元仿真,研究板锤磨损前后不同形状和粒度岩石的冲击时间,对反击式破碎机的设计优化具有一定的理论指导意义。
Dytran,the simulation of the impacting process between hammer and rock was performed.
Dytran对反击式破碎机中板锤冲击碰撞岩石的过程进行有限元仿真,研究岩石形状和粒度不同时冲击时间的变化,对反击式破碎机的设计优化具有理论指导意义。
A postestimate solver is used for sensitive pre-stage deformation when impact occurs.
运用非线性数值计算方法摸拟冲击碰撞时粘滞弹塑性材料的应力场分布。
After a while , the footstep came at the door, then , the door was opened like the door was striked by explosive bow wave.
一会儿，脚步到了门口，随即，门像受到爆炸的冲击波撞击似的，“砰”一声被推开了。
shock wave induced by flyer impact
飞片撞击产生冲击波
Dynamic response of gas cylinder subject to sudden impact and blast wave
意外撞击和冲击波作用下气瓶的动态响应分析
Dynamic Response Analyses of Gas Cylinder Subject to Sudden Impact and Blast Wave
意外撞击和冲击波作用下气瓶的动态响应
a frantic dash, rush, search, etc
疯狂的撞击、 冲击、 搜查等
The wave caught the canoe broadside and sank it.
波浪从一侧冲击独木舟并将之撞沉
The force of the blast dashed him against the wall of the cave
爆破的冲击波使他撞在洞壁上。
resistance to impact
抗冲击性;耐冲击性;耐碰击性;冲击阻力;碰撞阻力
incompressible water impact
不可压缩撞水冲击力
Waves dashed against the harbour wall.
波浪撞击着港口的墙基.
Outside the waves beat against the ship. Their blows echoed the shocks of the cannon.
外边波涛也在冲击着战舰。冲撞声和炮声互相呼应，响成一片。
When the wind hits this field it creates a shock wave known as the bow shock.
当太阳风碰撞地球磁场的时候，就会产生出冲击波，即弓形波。
Interstellar gas clouds frequently collide and convert their kinetic energy into shock waves and radiation.
星际气体云经常在碰撞间将动能传给冲击波和辐射。
Because shock energy attenuates rapidly in porous materials, an impact can heat the rocks bordering the deep crater very efficiently.
因为冲击波的能量在多孔隙物质中快速减弱，撞击能使上述深陨石坑附近的岩石有效加热。
We heard the waves washing against the side of our ship.
我们听到波浪冲击船舷。
Day and night the waves dash against the island
波浪日夜冲击着岛屿。
shock wave induced by energy deposition
能量沉积产生冲击波
shock-wave induced by contact explosion
接触爆炸产生冲击波