针对岸桥的风灾事故,传统的观点认为是实际风速超过设计风速而导致岸桥被风吹翻。
About the disaster of the cranes caused by windstorm, the traditional view is that when the actual wind speed exceeded the designing wind speed, the quayside container cranes will capsize.
它的外形设计可以增加的风速和同时将风引导通过大厦里面的格子,格子里面安装了风力发电机。
And it has been deliberately sculpted to increase the speed of that wind and force it through slots in the building where wind turbines will be located.
为今后设计其它类型的风速计提供理论指导。
And provide the theory instruction for designing other types anemometer.
而实际上,在试验方案设计和试验开展中,还有两个方面常常被忽略,即温度箱风速、样品的摆放。
Actually, in experimental design and running, there are two aspects are often neglected, that the temperature box wind speed and sample placed.
设计具有良好的动态和稳态性能的风洞稳风速控制系统对提高汽车风洞试验的精度非常重要。
It's very important for increasing the experiment precision to design wind tunnel steady wind velocity control system with good dynamic and steady performance.
该种模型考虑了由于风速的不稳定所带来的作用在风力机叶片上分布载荷的不确定因素,并假定风力机的设计寿命为20年。
This model accounts for the uncertainty about the loads acting on the wind-turbine rotor blade by the unstable wind distribution. A 20-year design lifetime is considered.
同时对湿度、风向、风速、雨量信号进行分析后设计了调理接口电路。
Adjust circuit was designed to humidity, direction of wind, wind velocity, rainfall signal after carry on the analysis.
过滤风速的选择是设计布袋除尘器的关键。
The selection of filtration velocity is the key of designing a fabric filter.
在此基础上,利用非线性动态逆方法,设计了系统在额定风速以上工作时的桨距角控制律。
On the basis of this model, the nonlinear dynamic inversion method was applied to design the pitch Angle controller of the system working above the rated wind speed.
海洋环境极值参数(如风速、流速、波高、周期等)在海洋工程设计中具有重要意义。
The marine environmental extreme value parameters, such as wind speed, current speed, wave height and wave period play an important role in marine engineering design.
本文讨论了基于单片机的电站锅炉风速在线监测系统的一种设计方法。
This paper presents a design of a distributed on-line monitoring system for boiler burning of power plant.
风荷载是接触网设计中主要的可变荷载,风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。
Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system.
以某悬索桥设计方案为工程背景,应用多模态颤振分析方法,分析了该桥架设阶段颤振临界风速的发展趋势。
A suspension bridge project is taken as an example, in which the evolution of critical wind speed of flutter during bridge erection is studied by a multi-mode flutter analysis approach.
在人工坝高超高设计方法中,库区风速、浪高等是影响坝高的因素。
The speed of wind and the height of reservior wave are important factors influencing height of landslide-dam.
通过模拟试验给出了过滤风速、滤料厚度、喷液量和洗涤液浓度的合理范围,对过滤-洗涤式净化设备的研制与设计具有指导意义。
Parameters, such as smoke filtration velocity, filtration medium thickness and rinsing fluid with respect to quantity and concentration, are to be determined through simulation tests.
最后分别根据原始风速观测记录和基本风压分布图推算了该桥的设计基准风速。
Finally the design wind speed of the bridge was carried out respectively according to both the original wind speed observation and national wind pressure-distributing map.
通过模拟桥址地形的风洞试验,确定桥梁设计基准风速和相关的风特性参数,使得到的风速真正反映桥址处风的实际状况。
The design reference wind speed and related wind characteristic parameters of the bridge are derived from the wind tunnel test of a terrain model of the bridge site.
建议声屏障结构设计基本风速重现期取50年,风荷载应考虑活载风与极限风两种情况,重要性系数取1。
It's suggested that design basic wind speed based upon 50-year mean recurrence interval, and coefficient for importance of a structure taken as 1.
利用多路测风传感器采集风速和风向数据,设计了一种新型的基于双MSP430系列单片机的风力数据采集系统。
Using multi-roads sensors to obtain wind speed and direction data, this paper designed a new wind power data acquisition system based on double-MSP430 single chips.
本设计以at89s52单片机为核心处理器,通过风速检测、雨水检测、湿度检测、人体红外检测、遥控信号及位置控制信号来检测环境信息。
In this design, environmental information is detected by wind speed, rainfall, humidity, human infrared, remote signal and position control signal with AT89S52 MCU as core processor.
结果表明,具备所给设计参数的VHF雷达,无论冬天或夏天,都可探测到上界达20公里以上的风速廓线。
The results show that, with the parameters under consideration, the VHF radar may effectively detect the wind up to 20 km above the ground, irrespective of that it is in summer or winter.
设计的电风扇能根据环境温度自动调节风速大小,能模拟自然风、阵风、睡眠风等,还具有摇控、能根据人来人往来开启或关闭等智能功能。
Finally, the prototype of electric fan was out of trial. Design fans will automatically adjust speed according to the size of the ambient temperature, can simulate the natural wind, gust, sleep wind.
在器件结构上结合了温差式和风速计式两种检测原理,设计并制造了一种新型结构的MEMS热式流量计。
A new structure MEMS thermal flow sensor combining two principles of temperature-difference and anemometer is designed and manufactured.
应用鲁棒调节器理论,为偏航时大型变桨距风力机组设计了一个运行于额定风速以上的控制器。
A controller is designed using the robust regulator theory for a large pitch regula ted wind turbine while yawing.
以《公共建筑节能设计标准》为设计依据,根据西塔建筑特点对广州地区典型气象年数据中的室外气温和风速进行了修正。
According to the Design standard for energy efficiency of public buildings, revises the typical meteorological year data of Guangzhou based on the building characteristic of West Tower.
本文在分析低风速风能利用策略的基础上,认为设计适合低风速发电的大型风电机组是必要的。
On the basis of studying how to use wind energy of low wind speed, a conclusion was drawn that design a large wind turbine which is suitable to generate electricity by low wind speed is essential.
在大量试验的基础上,归纳了温度补偿热线风速仪的桥路设计方法。
According to a lot of test results the bridge design method for temperature compensation anemometer is developed.
本文主要设计了卡特彼勒公司定制的挖掘机空调的风速流量采集系统,提出了一种基于单摆法的流量测量方法,该方法的原理是基于流体阻力式的。
This paper mainly designs a kind of velocity collection system of the excavators which is ordered by Caterpillar Company. A new method in measuring the velocity is advanced, based on the pendulum.
作为一个生长在长岛的孩子,他常常坐在屋顶,手持风速计,向飓风致敬,并用自己设计的望远镜观察星球间的呼吸。
As a boy growing up on Long Island he had greeted news of hurricanes by going up to the attic to sit with an anemometer, and built his own telescope in order to gasp at the planets it revealed.
作为一个生长在长岛的孩子,他常常坐在屋顶,手持风速计,向飓风致敬,并用自己设计的望远镜观察星球间的呼吸。
As a boy growing up on Long Island he had greeted news of hurricanes by going up to the attic to sit with an anemometer, and built his own telescope in order to gasp at the planets it revealed.
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