English translation for "风速分布"
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- wind speed of test point
Related Translations:
风速表: air flow meterair meterair- eed gaugeairspeed indicatorairspeedometreanemometrerecording anemometerwind gagewind gaugewind meterwind speed meterwindlass meter 船行风速: velocity of shiwind 声风速表: acoustic anemometer 记录风速计: recording anemometer
- Example Sentences:
| 1. | According to the wind speed distribution function with exponential rule , the difference value is accurately calculated between the actual wind power produced through the rotor swept area and the wind power produced by taking wind speed at the rotor centre as the design wind speed , and the power increment is obtained
摘要根据指数律的风速分布函数，对风轮扫掠面积上的实际风功率与以风轮中心风速为设计风速产生的风功率的差值做精确计算，得到了风功率的增量。 | | 2. | We also take into account the relation of wind direction and hilly aspect to calculate the wind accurate distribution in chongqing for different wind direction . the networkware ' s hilly aspect date is calculated with the chongqing dem ( 100m 100m ) . it can provide base datum for chongqing agriculture region compartment
由重庆市1 ： 25万dem计算了100m 100m网格点的坡向，由此计算了不同风向下的精细风速分布图，为重庆地区农业气候区划提供可参考的基础资料。 | | 3. | Hence , this paper is accomplished to develop the study of the wind power generation cost . the content is as follows : first , the history and the present of wind power generation are introduced ; second , the social cost of wind power generation are studied by means of comprehensive analyses
1首先，本文介绍了风力发电的历史和现状； 2其次，运用层次综合分析方法，从社会总成本的角度对风力发电成本进行研究，得出风力发电的社会总成本第二的结论； 3再次，运用风速分布模型、期望发电量模型、风电成本计算模型，对我国风力发电的实际成本状况进行研究；通过敏感性分析的方法，以实例对影响风电成本的因素进行研究。 | | 4. | Since the suggested method makes a significant improvement in wind speed , it is more suitable for wind field estimation over complex terrain than other methods which only concerns the effect of distance . then we calculate the wind change with evaluation , last we can conclude the wind abase the hilly terrain , we find the wind in westward and center plain is much smaller than other area . while the wind in northward hilly area is much bigger with the hilly arising . the wind of chongqing is the biggest period in spring ( april ) , the smallest period in winter ( january ) , the wind in summer ( july ) is bigger than its in autumn ( october )
本文利用重庆及其周边地区的常规气象站的1951 ? 1980年30年的风速平均资料，针对复杂地形风速诊断，以地理信息系统为数据处理平台，根据重庆1 ： 25万dem数据，来获得重庆市实际复杂地形的高程，提出了一种适合于起伏地形的权重内插方法，通过引入一个表示地形起伏变化程度的因子，构造了一种新的权重函数，来处理复杂地形上的风速，通过与只考虑距因素同反平内插方法比较发现，本方法更适合在起伏地形条件下使用；然后根据经验公式在地形上进行计算，得出重庆地区起伏地形下的风速分布；得出重庆市的西部、中部平原地带风速较小，而北部山区随海拔高度升高风速也较大；重庆市风速最大时期为四月份，冬季一月份最小，夏季(七月份)大于秋季(十月份) 。 | | 5. | Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels . by simulating complex specific operational cases , we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case . comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful , so that enables the study of cases for which experimental data is not available
采用本文将隧道内的气流看成是理想流体的一维恒定流动，通过对二郎山特长公路隧道半横向通风系统建立隧道内的空气动力学模型，利用计算机进行数值分析与计算，得出发生火灾时，不同通风阻力条件下隧道中的风速分布及流量分布，并通过实验室隧道模型实验进行验证与修正，依据研究结果给出了二郎山半横向通风隧道的火灾控制方案，从而解决了二郎山公路隧道通风对火灾的控制问题，同时为半横向通风公路隧道的火灾通风提供科学的方法。 |
- Similar Words：
- "风速的横向分量" English translation, "风速等级" English translation, "风速度" English translation, "风速对数廓线" English translation, "风速方程" English translation, "风速分布曲线" English translation, "风速分布图" English translation, "风速分解仪" English translation, "风速分量" English translation, "风速风温计" English translation
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