| 事故环境下电梯轿厢及乘员动态响应数值模拟 |
| |
| 引用本文： | 申杰,金先龙,庞峰.事故环境下电梯轿厢及乘员动态响应数值模拟[J].系统仿真学报,2006,18(2):489-491. |
| |
| 作者姓名： | 申杰 金先龙 庞峰 |
| |
| 作者单位： | 上海交通大学,机械与动力工程学院,上海,200030 |
| |
| 基金项目： | 中国科学院资助项目;高等学校博士学科点专项科研项目 |
| |
| 摘 要： | 提出了利用有限元方法再现电梯事故进行电梯安全设计的方法。首先,详细介绍了相关的有限元建模技术。然后,利用乘员动态响应,提出一套适应电梯事故的电梯乘员安全性评价方法。最后,在考虑电梯安全保护装置作用的情况下,将电梯、乘员、保护装置三者整合起来,用非线性显式有限元方法模拟电梯事故,并与真实事故结果比较,初步验证了该方法的可行性。
|
| 关 键 词： | 电梯 电梯事故 乘员安全 数值仿真 |
| 文章编号： | 1004-731X（2006）02-0489-03 |
| 收稿时间： | 2004-11-17 |
| 修稿时间： | 2005-06-09 |
Numerical Simulation of Response of Elevator and Occupants in Accident |
| |
| SHEN Jie,JIN Xian-long,PANG Feng.Numerical Simulation of Response of Elevator and Occupants in Accident[J].Journal of System Simulation,2006,18(2):489-491. |
| |
| Authors: | SHEN Jie JIN Xian-long PANG Feng |
| |
| Institution: | School of Mechanical Ensineering, Shanghai Jiaotong University, Shanghai 200030, China |
| |
| Abstract: | The idea of elevator accident reconstruction and its modeling method were put forward.Using the response of occupants,the method of evaluating occupant safety was described according to the characteristics of elevator accident.Finally,considering the influence of the elevator protector,the accident environment and FE model of elevator system were established and calculated by the explicit finite element algorithm.Comparing the simulation results with real accident,the correctness of the method was proved. |
| |
| Keywords: | elevator elevator accident occupant safety numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
