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| 标题 |
| 移动荷载作用下周期支承Timoshenko梁动力响应(27 卷) |
| 英文标题 |
| Dynamic Response of Periodic Supported Timoshenko Beam under Moving Load |
| 摘要 |
| 针对移动荷载作用下周期支承Timoshenko梁的具体结构,将其任一梁单元分解为一个支撑单元和两个非支撑单元。在轨道结构动力响应的周期解析解的基础上,采用传递矩阵法,应用Laplace变换等理论, 推导周期支承Timoshenko梁的传递矩阵。将激振点的状态变量乘以一系列梁单元的传递 |
| 作者 |
| 新闻作者:刘维宁,张昀青,孙晓静 |
| 关键字 |