The effect of the wind, as the main load to the tall buildings, to the structures is aggravating.
作为高层建筑和高耸结构主要荷载的风,对结构的影响也在加大。
According to the motion equation in the non-quietude atmosphere, the authors calculate the dispersions of bomb on the effect of the wind have adopt and the pattern of the impulse correction.
根据非平静大气下弹箭运动方程组,针对航弹在风影响作用下产生的落点散布,采用脉冲修正方式对航弹落点偏差进行风校正。
The need to add baseload coal-fired power plants has the effect of reducing the clean benefits of wind power.
增添基本载荷燃煤电厂的需求同时降低了风电场的清洁效应。
Add wind passing over rolling terrain and "you get the same wavy effect as on the surface of water."
加上丘陵地区起伏的风向,就产生与水面泛起的波纹相同的效应。
This summer scientists published the first study that comprehensively explored the effect of climate change on wind speeds in the U.S..
这个夏天,科学家们在美国全面探讨了气候变化对风速的影响并发表了第一次研究成果。
This suction effect increases wind speeds by up to 30 percent at each of the 95-foot-long rotors to boost electricity production.
这一抽吸效应使得经过每个长达95英尺的转子的时候风速增加30%,有利于电力生产。
Recent years, with the development of tall (high-rise) building, wind loads, the same important as earthquake effect, becomes the main loads of structural design.
近年来,随高层、高耸建筑的不断兴起,风荷载成为与地震作用同样重要的结构设计的主要荷载。
The landscape is finally completed adding the effect of dust moved by wind and drones.
我们又添加了由于风和无人机的移动产生的尘土效果,这样景观就最后完成了。
This paper studies the effect of wind speed characteristics ona wind turbine-load system and discusses some problems caused by changing the site.
本文分析研究了风速特性对风车系统的影响,讨论了易场运行引起的一些问题。
The low power, low noise, blower fan, wind knife mouth dry air temperature is used, the effective protection of material itself color and quality, the effect is better.
采用低功率、低噪音的风机,吹风口成风刀状,吹干风温为常用温,有效保护物料本身的色泽和品质,效果更佳。
In the load calculator part, the paper lucubrates the calculation of wind force considering the spatial effect.
在荷载计算部分,较为深入的研究了考虑空间效应的风荷载的计算方法。
A model on the earthquake effect combination in wind resistant design of high-rise flexible structures is proposed in accordance with the probability method.
基于概率方法建立了高柔结构顺风向抗风设计中,考虑地震作用组合的总水平荷载的计算模型并进行了求解。
The thermal property of the adjustable convection radiator fitted with a wind valve and the application effect of this adjustment mode in the practical heating system are studied.
研究了配置有风阀的可调型对流散热器的热工性能及此室温调节方式在实际采暖系统中的应用效果。
Wind loading is one of the typical dynamic loadings on buildings, and the effect of wind upon buildings are determined by wind characters.
风荷载是建筑结构的一种典型的动力荷载,其对建筑结构物的作用效果是由风特性决定的。
The reason of the strengthening of severe wind belt of low layer is due to the dynamicforce effect of upper layer jet and the transport effect of air particle of low latitude.
低空强风带的加强一方面由于高空急流的动力强迫作用,另一方面来源于低纬空气质点对强风动量的输送作用。
By comparison with ship wave of general ship and wind wave the effect of these waves on bank slope is discussed.
并与普通客船船行波比较,分析船行波对岸坡的影响。
The control algorithm is very simple, and it not only has achieved fine effect on the control of fiberglass reinforced plastic wind machines, but also has accomplished no error following at any speed.
该控制算法简单,在玻璃钢缠绕机控制上取得较好效果,实现了全速范围内无差跟踪。
The distribution of the available rate of the wind profiler data along with the height and the effect of different weather on the available rate were discussed.
给出了风廓线资料有效率随高度的分布及不同天气状况对资料有效率的影响。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出利用抗扰条肋抑制此类风致振动的方法,并通过试验方法模拟了圆截面杆件的风致振动,取得一定的振动抑制效果。
The wind speed model considering wake effect can describe power output of wind farm more accurately under wind speed fluctuation, therefore the study result is more practical.
考虑风电场内机组间尾流效应的风速模型能较准确地描述风速扰动下风电场输出功率的波动,使研究结果更具有实际意义和价值。
The experiment indicates that wind itself is of weak effect on ground surface erosion, so that the soil crust may not be destroyed even under great wind velocity.
实验表明:净风对土表的风蚀作用微弱,即使在遭到大风吹刮时,土表的结壳仍不易受到破坏。
The fire wind phenomenon in forest fire brings a direct effect on the control and suppression of forest fire.
森林火灾过程的火风现象对林火的控制与扑救有着直接的影响。
The effect of random wind load applied on the structure is simulated and calculated. And random wind vibration response of the structure is studied deeply.
模拟计算了施加于结构的随机风荷,并对结构的随机风振响应作了较深入的研究。
In order to analysis the reasonable structure of adding hot wind window and its effect on ventilation cooling system, the network analysis method was adopted to analyze the ventilation cooling system.
为了分析增设暖风窗的合理结构及对发电机组通风冷却系统的影响,本文采用网络分析法对发电机组通风冷却系统进行了计算分析。
Result effect of wind speed on the finger temperature is so evident, while the effect of artery blood temperature on the finger temperature is so little.
结果冷环境下,风速对手指的温度影响很大,而来流动脉血液温度对手指温度影响不明显。
The dynamic effect of wind induced vibration is not outstanding, and the moment pressure enlarging effect of the fluctuation wind can be approximately considered by the gust factor.
膜面的风振动力效应并不显著,可以近似采用阵风系数来考虑脉动风的瞬时增压作用。
Using the modified MASS model and terrain data of Liaoning, the effect of terrain on diurnal variation of the wind field in the ground layer is simulated.
利用修改的Mass模式和辽宁地区的地形资料,模拟了地形加热作用对辽宁地区近地层风场日变化的影响。
On the principle of PID, the control method of fuzzy PID is discussesed in saving electric energy, the effect of dust collecting, wind mixing and spraying for temperature reducing.
在对除尘器风机实行PID变频调速的基础上,为节约电能,提高除尘效果,提出混风降温、喷雾降温的模糊PID控制思想及策略。
This paper introduces the method of reducing noise and test effect of sympathetic sound absorber assembled at the wind tongue of fan.
介绍了在离心式风机的蜗舌处安装共振吸声器降噪的方法及实验效果。
This paper introduces the method of reducing noise and test effect of sympathetic sound absorber assembled at the wind tongue of fan.
介绍了在离心式风机的蜗舌处安装共振吸声器降噪的方法及实验效果。
应用推荐