Basis to full scale vehicle crash tests, a simple vehicle crash simulation methods-flexible beams method is developed.
在实车碰撞实验的基础上，提出了汽车护栏碰撞的简化计算方法-柔性梁法。
Having passed the crash simulation test set-up of Qin-Hua University, the authentication was approved by Shen-Zhen Science and Technology Bureau.
通过清华大学汽车碰撞试验室检测，并通过深圳科技局的鉴定认证。
Having passed the auto crash simulation test set-up by Shinghua University, the authentication was approved by Shenzhen Science and Technology Bureau.
通过清华大学汽车碰撞试验室检测，并通过深圳科技局的鉴定认证。
By studying crash-connection between the sled and the absorber of car crash simulation system, the buffer of elastic-plastic material structure is designed.
以汽车碰撞模拟试验系统中台车与吸能器之间的碰撞接合为例，设计弹-塑性缓冲结构。
Based on above analysis, considering the forming history of key energy-absorbing structural parts is a necessary condition to improve the crash simulation accuracy.
基于上述分析，考虑关键吸能结构件的成形历史是提高整车碰撞仿真精度的必要条件。
Researchers continue to study this theory, particularly using computer simulation of crowd behaviour, and the applicability of models to reproduce crash-like phenomena.
研究者依旧在关注这一话题，同时增加了对计算机模拟群众行为运用，并且注意各种模型对再现类似崩溃现象的适用性。
With the model the simulation for 5 real car crash tests provided by Japan Automobile Research Institute is conducted and the simulation results basically coincide with the tests.
以此模型对日本汽车研究所提供的5例实车碰撞试验进行了计算模拟，结果基本一致。
According to the traces at accident scene, a simulation model has been developed to analysis and reconstruct the car-to-car crash and their second impact in traffic accidents.
本文介绍了根据现场痕迹即可对含第二次碰撞的车对车碰撞事故进行分析与再现的计算模型。
In order to improve a passenger car's crashworthiness, a computer simulation was done in this paper to study the crash characteristics of the energy absorbing front end of a car.
本文为了改进某一整车的前碰撞性能，应用计算机仿真技术对该车的前碰吸能部件进行了碰撞仿真改进研究。
Compare the simulation results with the side crash test results, it shows that the method used in the simulation is feasible and the analysis results is effective.
通过与实车侧面碰撞实验结果进行对比，表明本文所用的仿真分析方法可行的，分析结果是有效的。
The pacer summarizes the numerical simulation of crash for helicopters using nonlinear finite element technique.
本文概述用非线性有限元技术对直升机结构的坠毁过程进行数值模拟。
This paper gives brief analysis of vehicle crash computer simulation, the statstics analysis rules of car to car, car to truck and the rules of energy and force in the crash are given.
对汽车碰撞计算机模拟方法作了简要的分析，给出了轿车碰撞轿车、轿车碰撞货车、碰撞过程中能量、碰撞力的变化规律。
Finally, the simulation results before and after car modeling modification were compared, which indicated that modification can improve the absorption property and crash safety.
将改进后的车身模型的仿真结果与改进前进行对比，结果表明达到了提高吸能特性和碰撞安全性的目的。
The safety of passenger cars needs t0 be evaluated by crash tests, and computer simulation for passenger car crash tests is an effectual new technique.
评价轿车安全性能需进行碰撞试验。碰撞试验的计算机模拟，是一种行之有效的新技术。
The safety of passenger cars needs t0 be evaluated by crash tests, and computer simulation for passenger car crash tests is an effectual new technique.
评价轿车安全性能需进行碰撞试验。碰撞试验的计算机模拟，是一种行之有效的新技术。
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