钝体钢箱梁气动措施组合的涡振控制效果

魏宇翔,李加武,罗宇昆

Suppression of vortex-induced vibration with combined aerodynamic measures for bluff-body steel box girders

Yuxiang WEI,Jiawu LI,Yukun LUO

图 7 临界风速下单一措施对应周期性时刻压力场

Fig.7 Pressure field at specific phase for single measure under critical wind speed