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| Content Provider | Springer Nature Link |
|---|---|
| Author | Chen, RuiLin Zeng, QingYuan Huang, YunQing Xiang, Jun Wen, Ying Guo, XiaoGang Yin, ChangJun Dong, Hui Zhao, Gang |
| Copyright Year | 2010 |
| Abstract | Based on the analysis theory of random energy of train derailment, an analysis theory of random energy of train derailment in wind is suggested. Two methods are proposed -the time domain method and the frequency domain method of analysis theory of random energy of train derailment in wind. The curves of σ $_{pw}$-ν under various wind speeds are obtained through the computation. The original curve of σ $_{p}$-ν is expanded, which turns the analysis theory of random energy of train derailment into the all-weather theory. Train derailment condition has been established under wind action. The first and second criterions of train derailment have been proposed in light of wind action. The analysis of train derailment cases at home or abroad is made, including the first analysis of Xinjiang train derailment case encountered 13-level of gale, which explained the inevitability of train derailment. The analysis theory of random energy of train derailment in wind shows its validity and accuracy. The input energy σ $_{pw}$ of the transverse vibration of train-track(bridge)-wind system is linked to train speed. With the establishment of the analysis theory of random energy of train derailment in wind, It is likely to initiate an all-weather speed limit map for a train or any high-speed train. |
| Starting Page | 751 |
| Ending Page | 757 |
| Page Count | 7 |
| File Format | |
| ISSN | 16747348 |
| Journal | Science in China Series G |
| Volume Number | 53 |
| Issue Number | 4 |
| e-ISSN | 18622844 |
| Language | English |
| Publisher | SP Science China Press |
| Publisher Date | 2010-04-18 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | train derailment analysis theory of random energy of train derailment analysis theory of random energy of train derailment in wind train derailment condition in wind the criterion of train derailment in wind train derailment case Astronomy, Observations and Techniques Classical Continuum Physics Physics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
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