A new cable model system with a movable artificial rivulet is designed and tested in a wind tunnel.

设计了一种新型的带有可运动人工水线的拉索模型，并进行了风洞试验。

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This article studies high-accuracy positioning of the marking signs in the digital close-range images. Research is carried out on the artificial marking signs in two images of the bridge cable models.

本文研究数字近景图像上标志点的精确定位问题，具体围绕两张桥梁悬索模型数字近景图像进行人工标志点的定位研究。

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Mean and fluctuating pressures and aerodynamic force coefficients on the cable model and the artificial rivulet are obtained under the conditions of typical cable inclined angles and wind angles.

试验得到了具有典型倾角的拉索在不同风向角下，拉索模型上的平均风压和脉动风压系数，以及气动力系数。

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