persistent wind speed as the average wind speed over a period of 30 seconds and the gust wind speed over a period of one second. legco.gov.hk 根據吊車系統製造商的建議,Skyrail 採用的持續強風定義是30秒平均風速 ,而陣風則是 指 1秒 的 風 速。 legco.gov.hk [...] conditions, including...
gust speed指阵风速率 wind speed指风速 例句辨析：gust speed 1.Study on the Gust Wind Speed Factor of Bridges 桥梁阵风风速系数研究 2.A load function in time domain based on the fractal Weierstrass function and anauto spectral model for crushing ice force similar to the gust wind spe...
文章探讨了gust speed与wind speed之间的主要区别。gust speed特指阵风速率，关注的是短时间内强烈且突发的风速变化，如桥梁设计中考虑的阵风风速系数。例如，研究中通过分析冰荷载数据，利用Weierstrass函数模拟了与阵风风速谱相似的挤压破碎冰力模型。另一方面，wind speed则是常规风速，通常用于描述持续的风力...
1. air, blast, breath, hurricane, breeze, draught, gust, zephyr, air-current, current of air During the night the wind had blown down the fence. 2. flatulence, gas, flatus tablets to treat trapped wind 3. breath, puff, respiration A punch in the stomach knocked the wind out of me....
View a global map of wind stations with the latest observations of wind speed and direction, plus surf spots and wave buoys for surf and swell observations and forecasts.
In this study, several analyses were conducted that were aimed at improving sustained wind speed and gust forecasts for tropical cyclones (TCs) affecting coastal regions. An objective wind speed forecast analysis of recent TCs affecting the mid-Atlantic region was first conducted to set a benchmark...
Gust and gust-rise statistics of wind speed and direction for two strong mountain downslope wind cases for design of wind turbines 来自 Semantic Scholar 喜欢 0 阅读量: 40 作者:Kaimal, J. C,Gaynor, J. E,Wolfe, D. E 摘要: Characteristics of moments and probability distributions for two high...
it does not satisfy as an accurate predictor of when a major wind gust might occur. As mentioned previously, theTIis largely controlled by thermal and topographical features. These factors are largely only a concern when it comes tonear surfaceairflow. Once a certain altitude is reached, surface...
and ground-surface information in the prediction-target region; and a peak-gust wind-speed computation unit (104) for calculating a predicted maximum peak-gust wind speed in the prediction-target region, on the basis of the fluctuations in wind speed predicted by the first computation unit (101...
I have been reading ASCE 7-05 which mentions about 3-second gust wind speed. I have a basic question from this end: I know that basic wind speed is 3-sec gust wind speed at 10m above ground. I also know that 3-sec gust wind speed is average of wind speed over an interval of 3...