• The parameters of digifax are adjusted by the reference of the wind tunnel test results.

    数模的参数根据风洞测试结果进行调整。

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  • It is an approximate theoretic method with simular result to the data of wind tunnel test.

    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。

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  • Wind loading on a hyperboloid roof of a stadium was conducted by means of wind tunnel test.

    通过风洞模拟实验对双曲面形屋盖的平均风荷载特点进行了研究。

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  • Meteorology. Wind measurements. Wind tunnel test methods for rotating anemometer performance.

    气象学。风速测量计。测定旋转式风速计性能的风洞试验方法。

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  • The conditions, methods and the effect of wind-tunnel test in the development of a vehicle are analyzed.

    本文就汽车模型风洞试验的条件、方法及现阶段模型风洞试验在汽车开发中的作用等进行了分析。

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  • It is proved that the main truss has excellent wind stability through the wind tunnel test of section model.

    风洞节段模型试验结果表明:主梁具有很好的抗风稳定性。

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  • The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in the wind tunnel test.

    风洞试验中对风剖面、湍流积分尺度及湍流谱作了模拟。

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  • The principle and preparation of optical pressure sensitive paint and its application in wind tunnel test are introduced.

    介绍了光学压敏涂料测压技术原理,光学压敏涂料的研制和其在风洞试验中的应用。

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  • Testing conditions and main results of the wind tunnel test of the model of Shanghai South Railway Station are introduced.

    介绍了上海铁路南站模型风洞试验概况和主要试验结果。

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  • Through wind standard tunnel test, linear relationship is found out between the impeller speed and the air speed of refitted air speedometer.

    经风洞标定试验,改造后的风速表叶轮转速与风速有良好的线性关系。

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  • The results of the wind tunnel test show the flutter critical speed of the wing model increases by 37% after the implementation of AFS system.

    风洞试验结果说明,采用颤振主动抑制控制系统后,机翼的颤振临界速度可提高37%。

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  • To study the spacing effect on the cooling package performance, a rear mounted wheel loader's cooling package was tested on a wind tunnel test rig.

    为了研究换热器间距对冷却组性能的影响,将某轮式装载机后置冷却组放在风洞试验台上进行测试。

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  • In this paper, the initial stage in application of fuzzy logic to aircraft high-Angle-of attack aerodynamics using wind tunnel test data is outlined.

    本文概述最初阶段利用风洞试验数据应用模糊逻辑研究飞机大攻角空气动力学的情况。

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  • Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model.

    在双塔楼风洞试验基础上,采用刚性模型表面风压积分法对双塔高层建筑气动力谱进行了研究。

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  • Through analyzing the methods and combination of the low speed wind tunnel test data, the position of the separation point can be detected accurately.

    通过对试验结果进行数据处理,验证了该判定方法对分离点位置判定的正确性和有效性。

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  • The foreign countries have utilized the methods of wind tunnel test and numerical flow simulation, and carried out the series research on this problem.

    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。

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  • In this paper, mathematical model of fluctuating torques acting on rectangular super-tall buildings were investigated based on wind tunnel test results.

    利用风洞试验结果,对矩形截面超高层建筑风致脉动扭矩数学模型进行研究。

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  • Wind tunnel test of sectional model is an important means for determining lock-in region of wind speed and maximal amplitude of vortex-excited resonance.

    节段模型风洞试验是研究涡激共振风速锁定范围和最大振动幅值的一种重要手段。

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  • Experimental study on heat transfer and flow resistance of louver fins with 8 different structural parameters were carried out on a wind tunnel test rig.

    在风洞试验台上对8种不同结构参数的百叶窗翅片进行传热和流动阻力的性能试验。

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  • 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.

    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;

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  • 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.

    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。

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  • Wind tunnel test of Guangzhou air-mail processing center was carried out to investigate the internal wind effect for long-span roof structure with openings.

    结合广州航空邮件处理中心风洞试验,研究了开孔大跨屋盖结构的内部风效应。

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  • An aeroelastic wind tunnel test was carried out to study the rational wind resistant design method for high-voltage transmission tower-line coupling system.

    为研究高压输电塔线体系的合理化抗风设计,进行了气动弹性模型风洞试验。

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  • By means of regression analysis of the wind tunnel test data from 50 model ships, a new method for calculating the wind coefficient of ships has been obtained.

    通过对50条船模风压系数的风洞试验数据进行回归分析,得出一种由船型数据来估算风压系数的新方法。

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  • The phenomena "limit cycle" occurred in wind tunnel test for active flutter suppression of a wing model are numerically explained using Harmonic Balance Method.

    本文采用谐波平衡法,定量地解释了机翼颤振主动抑制风洞试验中出现的极限环现象。

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  • The paper is based upon Aero-Optics theory, pursuing the methods and realization for measuring the density distribution of transient flow field in wind tunnel test.

    本论文基于气动光学理论,研究在流场试验中检测高速瞬态流场密度分布的方法与实现。

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  • The static stabilization of the tower-line system has been analysedwith the dynamic wind coefficient and shape coefficient that been obtained from wind tunnel test.

    利用风洞实验所得的体型系数和风振系数对塔线耦合体系进行静力稳定性分析。

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  • 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.

    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。

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  • Based on rigid model wind tunnel test, wind-induced responses of a neotype hybrid-structure with cable-net curtain walls (a large-scale museum structure) are computed.

    基于刚性模型风洞试验,对一个具有索网幕墙的新型杂交结构——某大型博物馆结构进行风致响应计算。

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  • Based on rigid model wind tunnel test, wind-induced responses of a neotype hybrid-structure with cable-net curtain walls (a large-scale museum structure) are computed.

    基于刚性模型风洞试验,对一个具有索网幕墙的新型杂交结构——某大型博物馆结构进行风致响应计算。

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