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- rear- end crash simulation 追尾碰撞仿真
- This paper presents a new finite element modeling technique for spot-welds of autobody in vehicle crash simulation. 摘要对点焊连接提出了一种新的模拟技术,即不同于传统的节点对节点模拟焊接。
- In this paper a crash simulation of Santana seat assembly numercally using a SGI Power-Challenge computer with analysis code LS-Dyna3d is described. 本文应用Ls-Dyna3d非线性有限元软件和SGI Power-Challenge计算机,对桑塔纳轿车前座椅总成进行了碰撞模拟数值分析。
- Conventional design,crash simulation and experiment can merely improve crashworthiness to some extent,but cannot achieve optimal performance in general. 传统的设计、碰撞仿真及试验往往只能在一定程度上改善结构的碰撞性能而无法达到限定条件下的最优状态.
- On a PC cluster with 8 nodes, the speedup can approximately reach 5.5, and for the whole car crash simulation of 150000 DOFs and 160000 time steps takes the computing time of 7.26 hours. 在八结点机群环境下;并行加速比可达到5.;5;对于十五万自由度的整车碰撞问题;计算160000个时间步;计算时间仅为7
- He met his end in the air crash. 他在这次空难中死去。
- The accident put an untimely end to the party. 意外事故使聚会匆匆结束了。
- The boys were itching for the lesson to end. 那些男孩子们渴望下课。
- His mother was so annoyed with him that she swatted his rear end. 他的妈妈被他惹恼了,狠狠地揍他的屁股。
- A body of the enemy hung upon their rear. 一伙敌人紧紧地跟在他们的后面。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- The engine of this bus is in the rear. 这辆公共汽车的发动机在后面。
- The enemy reeled when surprised from the rear. 敌军从背後受到奇袭而乱了阵脚。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- The hinged rear door of a hatchback. 仓门式后背有铰链的后门
- Distribution method of welding spot on automobile girder using crash simulation 基于碰撞数值模拟的汽车纵梁焊点布置方法
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- A Research on an Energy Absorber for Vehicle Sled Test of Crash Simulation 汽车碰撞台车模拟试验吸能器的研究
- The army was disbanded when the war came to an end. 战争结束时,军队即被解散。
- To the rear of the house is a piece of woodland. 在房子后面是一块林地。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries