vortex-induced vibration

The vortex-induced vibration of membrane structures considered from the additional air mass is discussed and some important results are obtained.

在总荷载中计入了由附加空气质量转换而来的惯性荷载并进行时程计算，对薄膜结构的涡激振动响应进行了研究，得到一些重要的结论。

Section model wind tunnel test is one kind of effective method to estimate vortex-induced vibration ( VIV) response of long span bridge girder.

节段模型风洞试验是预估大跨度桥梁主梁涡激振动响应的有效途径之一。

Vibration control devices ( TMD and TLD) for suppressing vortex vibration response of steel towers of the3rd Nanjing Bridge over Yangtze River were manufactured.

本文以南京长江第三大桥为例，研制了用于钢塔施工阶段涡激振动响应制振的制振器TMD和TLD。

Experimental investigation of suppression of vortex-induced vibration of marine risers by three control rods

三根附属控制杆对海洋立管涡激振动抑制作用实验研究

The control of vortex vibration of submarine pipeline is very important in the design submarine pipeline.

海底管道涡激振动控制是管道设计中的重要问题.

Because of the frequent occurrence of low wind speed at bridge site, bridge components may suffer from frequent vortex-induced vibration, which may result in serious fatigue damage of components or even bridge collapse.

由于涡激振动能在较低风速条件下发生，可能引起桥梁构件频繁的涡激振动，从而可能导致桥梁构件的疲劳破坏。

Model Test and Numerical Simulation about Flexible Pipe Systems Subject to Vortex-Induced Vibration

柔性管涡激振动的模型实验及数值模拟研究

Tension bar, however, as one of the main parts of port crane, are characterized with big slender ratio and low rigidity, which can easily cause Vortex-vibration.

拉杆是港口起重机重要组成构件，具有细长比大、刚度小等特点，很容易发生涡激振动，而剧烈的振动能够引起拉杆的疲劳开裂，造成安全事故。

Study on dynamic characteristics and vortex-induced vibration of marine risers considering temperature stress

考虑温度应力的海洋输液立管动力特性及涡激振动研究

Wind speed causing vortex-induced vibration of round cross-section rods in quayside crane structure

引起岸边起重机结构中圆截面杆涡激振动的风速

Vortex-induced vibration of a suspension bridge with central-slotted box section and its control test study

桥面中央开口悬索桥涡激共振与制涡试验研究

For this reason, the control of the vortex-induced vibration of the tower of the Nanjing No. 3 Bridge over the Yangtze river was studied in this paper, based on Passive Tuned Mass Damper ( TMD).

为此，本文结合南京第三长江大桥桥塔，基于被动调质阻尼器（TMD）对这一钢制桥塔的涡振控制进行了研究。

The Prediction of Vortex-Induced Vibration ( VIV) of a Slender Tensioned Riser in a Stepped Current Verruciform xanthoma of skin

阶梯状来流中立管的涡激振动响应预报皮肤疣状黄瘤

Investigation of Long-Span Bridge Girder Spanwise Vortex-Induced Vibration

大跨度桥梁沿跨向主梁涡激振动研究

The new experiment and research of the round cross-section rod vortex vibration in quayside container crane

岸边起重机圆截面杆件涡激振动控制结构模拟实验研究的改进