说明了在进行初步设计阶段对这类轻型结构进行风洞模拟试验的必要性。
It is believed that the wind tunnel simulations are necessary for the early stage of design.
大气边界层的正确模拟是用风洞试验测量大跨屋面风荷载的前提，也是风洞试验研究的难点。
The exact simulation of atmospheric boundary layer is not only the precondition of the wind tunnel test of the large span roof structures, but also a difficulty of its.
为预测镇江大港港区散货码头矿砂在堆放和装卸中的粉尘污染情况，在风洞中进行了模拟试验。
In order to predict the dust pollution caused by handling acinose ore on the bulk dock of Zhen Jiang Harbour, an analogue test is carried out in the wind tunnel.
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.
以基于风洞试验风压数据的风振时程分析结果为参考，对基于数值模拟的风荷载时程进行校核并应用于该结构的风振时程分析。
Wind vibration analysis based on numerical simulation mentioned above checked by the results gained time-history analysis based on wind tunnel test data is applied in this paper.
环境影响评价，空气质量模式，大气湍流，空气污染模拟及其它风工程风洞试验。
Environmental impact assessment, air quality modeling, atmospheric turbulence, air pollution simulating and other wind engineering simulation with wind tunnel.
本文在阐明风洞试验与数值模拟的优劣之后，强调这两种分析技术的整体效应和相互校正作用。
In this paper, the advantage and disadvantage of the wind tunnel experiment and the numerical simulation are expounded.
国外利用风洞模型试验和流场数值模拟计算的方法，对此问题进行了系列化的研究。
The foreign countries have utilized the methods of wind tunnel test and numerical flow simulation, and carried out the series research on this problem.
目前研究建筑物风致干扰效应的主要方法有现场实测，风洞模型试验和数值模拟计算三种方法。
Three main methods, site measurement, wind tunnel test and numerical simulation techniques are commonly used for the study of wind-induced interference effects on buildings.
风洞试验中对风剖面、湍流积分尺度及湍流谱作了模拟。
The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in the wind tunnel test.
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.
为了研究战斗机的机翼摇滚特性，运用风洞试验和数值模拟手段，对一典型三角翼布局开展了研究工作。
In order to study the wing rock characteristics of a fighter, the wing rock characteristics for a fighter with delta wing configuration is investigated in this paper.
本文叙述了在跨音速风洞中模拟跨音速透平叶片尾缘流动的试验结果。分析了跨音速透平叶片尾缘流动的机理。
The paper describes experimental flow study results of trailing edges of transonic turbine blades in a closed transonic wind tunnel with discussing its mechanism.
为了验证单体建筑物绕流数值模拟的实用性，还与风洞试验的结果进行了比较。
To verifying numerical simulation of wind field around tall buildings, the wind tunnel experiment is still carried on, and the experiment result is compared with the numerical simulation result.
通过不同风速、风向角下结构体形系数对比确定数值模拟及风洞试验中风速、风向角对结构体形系数的影响程度。
Comparison of structural shape coefficient determined by numerical simulation and wind tunnel test wind speed, wind direction on the shape coefficient of the degree structure.
分析了局部构造对屋盖表面风荷载产生影响的原因，还将数值模拟结果与风洞试验结果进行了比较；
The reason of the effect of local configuration on wind pressure distribution is analyzed and the results of wind tunnel test and numerical simulation are compared with each other.
将这些技术参数和图谱与模拟板的目标图谱数据、风洞吹风试验数据及高空台试验推算结果进行了综合分析与对比，较完整地表述了发动机进口的流场品质。
These are compared with simulating plates of target contour, wind tunnel test data, high altitude test data. Good flow field quality is given for the typical engine.
将数值预测的压力场与实测结果及缩尺模型风洞试验数据进行了比较，分析了风洞试验与场地实测之间、数值模拟与试验之间的异同，得到一些有参考价值的结果。
Based on the analysis of the differences between wind tunnel test and field measurements and the differences between numerical results and test data, some referential conclusions are drawn.
本文试验在自由射流风洞中进行，利用空气加热器模拟高空飞行条件。
About the experiment, these experiments were conducted in the free stream wind tunnel, and vitiated air heater was used to simulate the high altitude flow condition.
通过与风洞试验的结果进行相应的比较，讨论风荷载数值模拟方法在大跨度屋面结构的风压计算方面的可行性和优越性。
A comparison between the wind pressure from the test and the simulation is then made and the result shows the feasibility and the superiority of numerical simulation.
在一高层双塔楼静力风载风洞试验的基础上，采用时均数值模拟的方法，对其绕流风场进行了模拟，获得了风场的绕流特点和塔楼表面风压的分布规律。
Wind flow around twin-tower tall buildings is generally complicated and there is no simple method or laws for determination of the induced surface pressures on such buildings.
但风洞试验仍然具有着不可替代的作用，因此，如将数值模拟方法和风洞试验相结合，对桥梁主梁截面的颤振稳定性的评估将更为准确。
Although, wind tunnel tests can't be replaced, it is reasonable to combine the numerical approaches with wind tunnel tests to evaluate the flutter stability of bridge sections.
虽然模型机在一次模拟风洞飞行试验中取得成功，但这项设计没有被继续下去。
Although good results were obtained with a model in the windtunnel, this design was not followed up.
虽然模型机在一次模拟风洞飞行试验中取得成功，但这项设计没有被继续下去。
Although good results were obtained with a model in the windtunnel, this design was not followed up.
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