现阶段结构风工程的主要研究手段主要有现场实测、风洞试验、理论分析和计算风工程四大类。
The existent methods of research on structural wind engineering include measure on the spot, test in wind tunnel, analyze in theory and calculating wind engineering.
数值风洞模拟要想获得理想的计算精度，依赖计算人员的理论基础及其在具体操作中对各种重要因素的选择。
The theoretical foundation of the user and the selection of some factors determine the calculation accuracy in the simulation of the architectural numerical wind tunnel.
该方法是一种近似理论方法，其结果与风洞试验数据很接近。
It is an approximate theoretic method with simular result to the data of wind tunnel test.
本文通过数值风洞模拟方法得到了各风向下穹顶结构的平均风压，尤其是给出了有效分析风激动力响应和等效风荷载的理论方法。
This paper obtains static wind loads based on numerical wind tunnel modeling, and presents the effective theoretic method of wind induced dynamic responses and equivalent wind load analysis.
斜张桥的三维颤振理论目前尚不成熟，有必要进行这种桥型的全模型风洞试验。
As the three-dimensional flutter theory is still not satisfactory at present, it seems necessary to have a full-model wind tunnel test for such a type of bridge.
较详细的演绎了风洞测压试验中关于风载体型系数的理论推导公式，为风洞试验数据处理提供了帮助。
The paper deduces the theoretical derivation of figure coefficient of wind load in wing tunnel test, which can do help data processing of wing tunnel test.
通过风洞实验和在中国、日本的实际运行实验，验证了浓缩风能理论的合理性；
Through the wind tunnel test and actual experiments both in China and in Japan, its result proved the rationality of the concentrated wind energy turbine.
技术方面质昌风机公司累积理论基础与可靠的实验数据，在风洞实验室的长期运作中，累积超过1000笔的风机与鼓风机详细资料。
The technical aspects of CHC cumulative theoretical basis and reliable experimental data, in the long-term operation of the wind tunnel laboratory, accumulating over 1000 pens detail data.
为了研究封闭式屋盖结构的风致响应特性，用理论方法与风洞试验进行定性与定量分析。
Theoretical method and wind tunnel tests were carried out to investigate wind-induced response for closed type roof structure.
为分析箭的流体力学性能，进而完善射箭动作技术理论，对箭进行了水洞和风洞实验。
The water tunnel and wind tunnel test on arrow aims to make clear the hydrodynamics performance of arrows and to improve the technical know-how of archery movement.
在风洞实验的基础上，提出了气流噪声向汽车内部传播的理论模型。
Proposes a theoretical model for aerodynamic noise transmitting towards interior cab of an automobile on the basis of the wind experiment.
通过理论分析与风洞试验研究背景孔隙对开孔结构风致内压响应的影响。
Theoretical analysis and wind tunnel tests were carried out to study the influence of background porosity on wind-induced internal pressure response for structures with openings.
此外，风洞试验还能为桥梁抗风设计理论和规范的改进提供最直接有效的依据。
In addition, the test can improve directly the theory of wind resistance design to bridge and improve the code of wind resistance design.
风洞实验结果验证了理论分析结果的正确性。
The wind tunnel tests were made and the experimental data agreed well with the theoretical results.
研究方法有风洞实验、理论分析和数值模拟。
It is concerned in wind tunnel test, analytical analysis and numerical simulation.
研究方法有风洞实验、理论分析和数值模拟。
It is concerned in wind tunnel test, analytical analysis and numerical simulation.
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