Model stiffness and support location effect on flutter derivatives is studied in bridge deck section dynamical test.

通过试验研究了桥梁节段模型动力试验中模型本身的刚度和支撑位置对颤振导数测量结果的影响。

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The surface pressure distribution around the deck section has significant influence on the aerodynamic behaviour of the deck.

表面压力分布对断面的气动特性有着重要的影响。

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The surface pressure coefficient and the minimum pressure coefficient of a bridge deck section are important parameters of the bridge.

桥梁断面表面压力系数、最小压力系数等是桥梁断面重要的参数。

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AirAsia's competitor, Malaysia Airlines, started flying last year year with child-free first class cabins as well as a child-free upper deck economy section on its A380 service.

CNN: Kid-free 'Quiet Zones' launched on airline