原文传递
Numerical Analysis and Structure Optimization of Flexible Anti-ship-collision Device
| 题名： | Numerical Analysis and Structure Optimization of Flexible Anti-ship-collision Device |
| 正文语种： | 中文 |
| 作者： | ZHAO Yan-long ZHAO Zhen-yu WANG Wei YANG Xiang-lei |
| 作者单位： | ivil Engineering Science & Technology o.,Ltd. ivil Engineering Science & Technology o.,Ltd.; First Highway onsultants o.,Ltd. |
| 关键词： | ship-bridge collision flexible anti-ship-collision device numerical simulation nonlinear discrete beam viscosity anti-collision ring |
| 摘要： | The performance of flexible anti-ship-collision device is optimized by using the dynamic FEM software LS-DYNA in this paper.The factors influenced the device's properties such as number of anti-collision rings,thickness of the steel plate and cabin distance has been analyzed.A fitting method of viscosity anti-collision ring by nonlinear discrete beam element has been established and verified. |
| 会议日期： | 20140618 |
| 会议举办地点： | 重庆 |
| 会议名称： | 首届公路基础设施防灾减灾技术国际研讨会 |
| 出版日期： | 2014-06-18 |
| 母体文献： | 首届公路基础设施防灾减灾技术国际研讨会论文集 |
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