1) fatigue wind speed
疲劳风速
2) wind-induced fatigue
风振疲劳
1.
The wind-induced fatigue of guyed masts is a process of the wide-band stochastic fatigue.
桅杆结构随机风振疲劳是宽带随机疲劳过程。
2.
The joint distribution of wind speed and direction is one of prime characters of wind load,the distribution function at the location of building have to be acquired before wind-induced fatigue life or reliability of the building is studied.
风速风向联合分布是风荷载基本的特征之一,在进行结构风振疲劳寿命或者风振可靠性分析时,需要先求得建筑结构所在位置处的风速风向联合分布函数。
3.
According to the basic theory of fatigue,we got the stress amplitude and the number of circulation by analyzing the process of the most dangerous element stress with the rain flow method and calculated the fatigue life of the windbreak based on the linear cumulative damage Miner theory by compiling the procedure of ANSYS wind-induced fatigue.
结合疲劳分析的基本理论,应用雨流法统计最危险单元的应力时程,得到应力循环次数及应力幅大小,根据Miner线性累积损伤准则编写ANSYS的风振疲劳程序,计算得到防风网结构的疲劳寿命。
3) wind-induced fatigue
风致疲劳
1.
Influence of joint distribution of wind speed and winddirection on wind-induced fatigue life reliability
风速风向联合分布对结构风致疲劳寿命可靠性的影响
2.
The guyed mast is an extensive used tall and slender structure,which tends to generate wind-induced fatigue rupture that may cause the collapse of the whole guyed mast.
避免桅杆结构构件风致疲劳破坏的发生,保证桅杆结构的安全是已成为新世纪土木工程领域的一个前沿研究热点。
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条