| 基于流固耦合的隧道遮光棚力学行为研究 |
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| 引用本文： | 张兆杰.基于流固耦合的隧道遮光棚力学行为研究[J].北方交通,2012(10):86-89. |
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| 作者姓名： | 张兆杰 |
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| 作者单位： | 四川省交通运输厅公路规划勘察设计研究院,成都,610041 |
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| 摘 要： | 结合具体工程,对敞开式拱形遮光棚进行了基于流固耦合的三维数值模拟,得出了遮光棚在风荷载作用下的力学行为,研究结果可为遮光棚结构抗风设计提供依据。
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| 关 键 词： | 隧道 遮光棚 流固耦合 力学行为 数值模拟 |
Mechanical Behavior Research of Tunnel Shading Shack Based on Fluid- solid Coupling |
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| Authors: | ZHANG Zhao-jie |
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| Institution: | ZHANG Zhao-jie |
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| Abstract: | Combined with specific engineering,three-dimensional numerical simulation of open-type arched shading shack based on fluid-solid coupling is conducted and the mechanical behavior of shading shack under the impact of wind load is obtained.The research results can provide reference for the wind-resistant design of shading shack structure. |
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| Keywords: | Tunnel Shading shack Fluid - solid coupling Mechanical behavior Numerical simulation |
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