Vehicles passing through the long span bridge in strong cross wind is a typical driving condition.
在强横向风作用下时,桥塔的尾流会使通过桥梁的汽车所受气动力发生剧烈变化。
参考来源 - 侧风环境下汽车通过桥塔尾流的数值模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A crosswind is a strong wind that blows across the direction that vehicles, boats, or aircraft are travelling in, and that makes it difficult for them to keep moving steadily forward. 侧风
Cleared to land cross wind from your left20knots land with caution.
可以降落,左侧风20哩,降落注意。
Under cross wind action, vehicle-bridge coupling vibration analysis requires consideration of aerodynamic force parameters of vehicle and bridge deck.
侧向风作用下的车桥耦合振动分析需要考虑相互气动影响的车辆和桥梁各自的气动参数。
On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation.
在模态分析的基础上,采用几何非线性有限元的分析方法,对悬索式管桥进行了横向风共振分析。
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