Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Split type steel box girder vortex-induced vibration turbulence device, system and method
The invention discloses a split type steel box girder vortex-induced vibration turbulent flow device, system and method, the turbulent flow device comprises a double-rotor motor fixed between two transverse connection beams, two output ends of the double-rotor motor are provided with blades, the two blades are arranged in the vertical direction of the two transverse connection beams, and the two blades are arranged in the vertical direction of the two transverse connection beams. The turbulence device is arranged between the transverse connecting beams, corresponding airflow is generated through work of the turbulence device, the airflow flowing through the bridge is disturbed, accordingly, the airflow flowing through the bridge is prevented from generating alternately-falling vortexes, and vortex-induced vibration or other vibration phenomena caused by the airflow of the bridge are prevented.
本发明公开一种分体式钢箱梁涡激振动的扰流装置、系统及方法，所述扰流装置包括固定在两个横向联系梁之间的双转子电机，所述双转子电机的两个输出端均设有叶片，两个叶片沿着两个横向联系梁的竖直方向设置，其通过扰流装置设置在横向联系梁之间，通过扰流装置工作产生对应的气流，扰乱流经桥梁的气流，从而抑制流经桥梁的气流产生交替脱落的漩涡，由此抑制桥梁发生涡激振动或其它由因气流发生振动的现象。
Split type steel box girder vortex-induced vibration turbulence device, system and method
The invention discloses a split type steel box girder vortex-induced vibration turbulent flow device, system and method, the turbulent flow device comprises a double-rotor motor fixed between two transverse connection beams, two output ends of the double-rotor motor are provided with blades, the two blades are arranged in the vertical direction of the two transverse connection beams, and the two blades are arranged in the vertical direction of the two transverse connection beams. The turbulence device is arranged between the transverse connecting beams, corresponding airflow is generated through work of the turbulence device, the airflow flowing through the bridge is disturbed, accordingly, the airflow flowing through the bridge is prevented from generating alternately-falling vortexes, and vortex-induced vibration or other vibration phenomena caused by the airflow of the bridge are prevented.
本发明公开一种分体式钢箱梁涡激振动的扰流装置、系统及方法，所述扰流装置包括固定在两个横向联系梁之间的双转子电机，所述双转子电机的两个输出端均设有叶片，两个叶片沿着两个横向联系梁的竖直方向设置，其通过扰流装置设置在横向联系梁之间，通过扰流装置工作产生对应的气流，扰乱流经桥梁的气流，从而抑制流经桥梁的气流产生交替脱落的漩涡，由此抑制桥梁发生涡激振动或其它由因气流发生振动的现象。
Split type steel box girder vortex-induced vibration turbulence device, system and method
一种分体式钢箱梁涡激振动的扰流装置、系统及方法
HE XIAOHUI (Autor:in) / HUA XUGANG (Autor:in) / XU YOUSHENG (Autor:in) / XIAO WEIQI (Autor:in) / WANG WEICHEN (Autor:in) / YE LIN (Autor:in) / LONG HANG (Autor:in) / WEN QING (Autor:in) / SUN HONGXIN (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
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