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- 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。
- S. W. Kirkpatrick, “ Development and Validation of High Fidelity Vehicle Crash Simulation Models”, SAE Paper 2000-01-0627, pp. 872-881, 2000 江国宁,徐柏林,”电脑模拟全车碰撞国家高速电脑中心”,2000
- vehicle crash simulation 汽车碰撞仿真
- 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。
- On October 23 before dawn about 4.11 points, located at the Jiangsu Province Jintan new suitable road and Jin Wulu north the intersection point, have two vehicle crash. 10月23日凌晨4点11分左右,位于江苏省金坛市新宜路与金武路交界处北边,发生两车相撞事故。
- The sensors gather data on impacts ranging from a dropped or kicked helmet to a vehicle crash to a nearby weapon firing or explosion, Schaffer explained. 这种传感器收集撞击和附近武器开火或爆炸的数据,测量两种特定的活动:事件产生的能量波,以及随后产生的加速度或者晃动。
- 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
- To ensure that the anthropomorphic could content the request of the vehicle crash test, it is obligatory that the anthropomorphic used in the test would be made demarcate test before the crash test. 为了保证假人能满足汽车碰撞试验的要求,在试验前需要对试验用假人进行标定试验。
- The largest proportion of teen injuries is the result of motor vehicle crashes. 大部分青少年伤残是机动车辆相撞的结果。
- 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
- A study on vehicle crash compatibility 汽车的碰撞相容性研究
- Effect of Spotweld in Simulations of Vehicle Crash 碰撞模拟过程中焊点的影响
- Computer Simulation on Vehicle Crash and Road Accident Analysis System 汽车碰撞的计算机模拟及交通事故分析专家系统
- The newspaper got a scoop on the airplane crash. 该报独家报导了那次飞机失事。
- Their vehicle crashed after veering across a road in Kufstein, Austria, according to the Italian news agency ANSA. 据意大利的安莎社报道,在奥地利库富斯汀的一条公路上,他们开车转向穿过马路时发生车祸。
- Vehicle Frontage Crash Simulation and Simulative Value Analysis 汽车与障碍物正面碰撞模拟及模拟数值分析
- The car hit the tree with a sickening crash. 那辆汽车撞在树上发出让人难受的撞击声。
- The leading causes of death among construction workers are falls from elevations, motor vehicle crashes, electrocution, machines, and struck by falling objects. 在建筑工人死亡案例中主要原因是高处坠落、车辆坠毁、电击,机器,还有被落下坠落物体打中。
- The building fell with a crash as loud as thunder. 建筑物轰隆一声倒塌了,声如雷鸣。
