The experimental results indicate that the fluttercriticalspeed increases by more than 14 percent.
实验结果表明:颤振临界速度提高了14%以上。
2
Some research show the lowest fluttercritical wind speed may occur in skew wind case.
有关研究显示桥梁最低颤振临界风速可能发生在平均风与桥跨成某一偏角的斜风情况。
3
The studying of the different sections deck shows: the variation pattern of fluttercritical wind speed of bridge with flat box deck and wind yaw Angle is significantly affected by wind attack Angle.