Characteristics of the Train Wind and Analysis of Personnel Safetyin The High-speed Railway Station
[1]PENG Li-min,LIU Cheng,SHI Cheng-hua,et al.Characteristics of the Train Wind and Analysis of Personnel Safetyin The High-speed Railway Station[J].Journal of Zhengzhou University (Engineering Science),2013,34(02):99-102.[doi:10.3969/j.issn.1671-6833.2013.02.025]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
34卷
Number of periods:
2013 02
Page number:
99-102
Column:
Public date:
2013-03-28
- Title:
- Characteristics of the Train Wind and Analysis of Personnel Safetyin The High-speed Railway Station
- Keywords:
- tunnel; train wind; characteristics; security
- CLC:
- U25
- DOI:
- 10.3969/j.issn.1671-6833.2013.02.025
- Abstract:
- Based on the numerical simulation method,the environment where a train of the CRH2 type ran inthe high-speed railway tunnel at a speed of 200 km per hour was simulated . And when the train passed theplatform,the changing process of the train wind on the platform was analyzed ,the distribution characteristics ofthe train wind on the platform were discussed and the safety of hazards distance of people on the platform wasdetermined. The results showed that: the gradient of wind speed of layer close to the train wall boundary isvery large ; the train wind near the tail of the train is the most unfavorable position; protective measures shouldbe taken to ensure people ’s security if necessary.
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01