离散突风模型为规范所要求的正弦平方型。
The model of the dispersed gust is a sine-squared one according to the demand of the specification.
方法用尿酸盐注入大鼠后肢的内踝关节,制备大鼠痛风模型,观察中药对大鼠病风模型内踝关节炎症的防治作用。
Methods Male rats were randomly divided into control, gout and TCM groups. Gout model was prepared by injecting the inner ankle arthrosis of rats leg with uric acid salt.
最近的模型的贡献在于,它显示了厄尔尼诺现象的风在使海平面上升的同时,也向西方发出了海平面下降的信号。
The contribution of the recent model is to show that the winds of an El Nino, which raise sea level in the cast, simultaneously send a signal to the west lowering sea level.
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。
A model on the earthquake effect combination in wind resistant design of high-rise flexible structures is proposed in accordance with the probability method.
这种效果通常使用称为“伪人头录音”的技术来创建,其中在人体模型头部每个耳朵中配备有麦克风。
This effect is often created using a technique known as "dummy head recording", wherein a mannequin head is outfitted with a microphone in each ear.
依据MR智能阻尼器的力学模型,以合肥翡翠电视塔为工程背景,研究MR智能阻尼器对电视塔结构风振反应的控制效果。
Following the mechanical model of MR smart damper and taking the Hefei Jade TV tower as the engineering background, this paper studied the control effects under external wind loads.
根据能量平衡原理,建立了基于预热燃烧风富氧下铜精炼阳极炉高温烟气热损失数学模型,并根据富氧燃烧风对铜精炼阳极炉氧化期高温烟气热损失数学模型进行计算。
A mathematical model of heat loss of high temperature smoke vented from rotary anode furnace in copper refining based on warm-up burning air was established based on principle of energy balance.
风场数值模拟的预测效果,不仅取决于湍流模型与数值迭代方法,还强烈依赖于离散网格的质量及布局的合理性。
The rationality of numerical prediction results not only depends on the turbulent model and iterative numerical method adopted but also on the quality and layout of the division grid.
其次,进行了陶粒粉煤灰混凝土、粘性土、风积砂、砂砾和石灰土等几种材料的台背回填离心模型试验。
Secondly, models with different backfill-material such as argil fly-ash concrete, soil, sand, grit and lime-stabilized soil were experimented.
提出了一种基于远场近似法建立的大气风场测量散射模型。
A backscatter model was developed for measuring wind field with far-field approximation method.
建立分液管和换热器的数学模型,对空气源热泵风侧换热器在有、无分液管的情况下的各盘管中质量流量分配问题分别进行研究。
A mathematical model was developed to investigate mass flow rates in the heat transfer pipes of the air side heat exchanger with and without distribution pipes for an air source heat pump.
给出了厚风积砂覆盖区地下水运动数学模型,并举例分析神东矿区厚风积砂覆盖区地下水运动建模过程。
Put forward mathematics model of groundwater movement and analyze modeling course of groundwater in Shendong mine area as an example.
作者对均匀吸风的原理作了新的描述,并建立了相应的模型。
The principle of balanced air suction is described in a new way and a corresponding model is established by the author.
通过简单的跃移模型、蠕移模型和稳定模型对风成沙纹的形成过程进行了二维数值模拟研究。
Based on the saltation, creeping and stability models, a two-dimensional numerical model is established to study the development process of aeolian ripples.
利用该模型对均匀风场和埃克曼风场进行了理想数值试验,通过与构造的精确解比较,说明了该模型的准确性。
The results of computing of uniform and Ekman float prove that this model is effective in comparison with the exact results.
本文结合模型实验与数值模拟两种手段,综合研究了横向风对自然通风干式冷却塔运行性能的影响。
This paper studies the influence of cross wind on the performance of natural draft dry - cooling tower by means of model experiment and numerical simulation.
计算中采用的风电场数学模型考虑了风电机组的叶片、轮毂、齿轮箱和连轴器以及异步发电机的特性。
The mathematical model of wind turbine applied in the calculation takes account of characteristics of the blades, hub, gearbox, shaft and asynchronous generator.
然后他们运用全球循环风的模型推论出哪些尘埃的来源变得更强,哪些变弱了。
They then used models of global wind circulation to deduce which dust sources have become stronger and which weaker.
该文建立了相关的风电机组模型,对雷击引起的暂态过电压进行了计算分析。
In this paper the model of wind turbines is established and the transient overvoltage caused by lightning stroke is calculated and analyzed.
然后用板理论建立了幕墙的线性和非线性风振响应分析模型;
The linear and nonlinear analysis models for wind-induced response of glass cladding are established by using plate theory.
采用机理分析和统计分析的方法,建立了二次风系统非线性动态模型,并通过仿真验证了模型的有效性和准确性。
Utilizing mechanism analyzing and statistical analyzing methods, a dynamic model of secondary air systems has been constructed and its effectiveness and accuracy validated by simulation.
风电机组的数学模型主要包括风轮机模型、传动机构模型和异步发电机模型,仿真分析了风电机组对于风速四种分量的响应。
Wind generator model includes wind turbine model, transferring structure model and asynchronous generator model. Response of wind generators to four kinds of wind speed is simulated and analyzed.
通过对飞轮的自由刹车曲线进行回归分析,得出由风阻和轴承磨损等引起的系统损耗模型。
The model of system loss model caused by wind resistance and bearing friction is established based on the regression analysis of flywheel's free brake curve.
在双馈电机稳态数学模型的基础上,建立了变速恒频风电机组并网运行稳态数学模型。
On the basis of steady state model of doubly-fed machine, steady state model of VSCF wind turbine for intergration analysis is established.
在同济大学TJ-3边界层风洞中对汕头跳水游泳馆模型在模拟的大气边界层风场中进行了测压试验。
A test of wind pressure distribution on the Shantou Natatorium and Diving Room has been carried out in TJ-3 Boundary Layer Wind Tunnel in Tongji University.
提出了一种虚拟风室模型,以精确计算引射器在各种主流速度下的引射空气量。
A virtual wind chamber was proposed to accurately predict entrainment rate of the ejector at variable mainstream speed.
提出了一种虚拟风室模型,以精确计算引射器在各种主流速度下的引射空气量。
A virtual wind chamber was proposed to accurately predict entrainment rate of the ejector at variable mainstream speed.
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