The aerodynamic forces acting on trains increase greatly under strong cross-wind, which is closely associated with train stability.
在强侧风作用下，作用于列车的气动力迅速增加，严重影响列车运行的稳定性。
Lastly, this paper presents some measures for the improvement of cross-wind stability according to the analysis results.
根据分析结果，提出了几条改善侧风稳定性的措施。
Using numerical computation of fluid flow, the coefficients of vertical force, lateral force and rolling moment caused by cross-wind were calculated, which were related to train speed and wind speed.
采用流场数值模拟计算方法，计算了横风作用时的垂向气动升力系数、气动横向力系数和侧滚力矩系数，得出各系数与车辆速度和风速之间的变化关系。
On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation.
在模态分析的基础上，采用几何非线性有限元的分析方法，对悬索式管桥进行了横向风共振分析。
The influence of cross wind on the air flow field in a natural draft dry cooling tower is studied experimentally on the basis of similarity rules.
本文通过模型实验手段研究了横向风对自然通风干式冷却塔空气流场的影响问题。
On the basis of the modal analysis, the nonlinear finite element is used to analyze the dynamic response of suspension pipe bridge to cross wind excitation. The result show...
在模态分析的基础上，采用几何非线性有限元的分析方法，对悬索式管桥进行了横向风共振分析。
Line cross Yangtze River, a good wind to send late Chaosheng.
万里长江一线横，好风时送晚潮声。
It is also pointed out that, only after both real part (or co-spectrum) and imaginary part (or quadrature spectrum) of cross spectra between random wind loads of an…
同时指出，如需按CQC方法进行精细计算，就必须首先获得结构各点风荷载之间互功率谱密度函数的实部和虚部。
Who can cross over such raving wind and water?
有谁能够横越如此的狂风恶水？
This paper presents a 3-d wind resistant design method satisfying comfort requirements of residents of tower buildings with rectangular cross-section.
本文探讨了矩形塔式高层建筑满足人舒适要求的三维抗风设计方法。
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.
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。
CLOUDSTREET - cumulus clouds aligned in "streets" by wind. Excellent for long cross-country flights.
云街-积云借助风势像“街道”样排列成行。是极佳的越野飞行条件。
Under cross wind action, vehicle-bridge coupling vibration analysis requires consideration of aerodynamic force parameters of vehicle and bridge deck.
侧向风作用下的车桥耦合振动分析需要考虑相互气动影响的车辆和桥梁各自的气动参数。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出利用抗扰条肋抑制此类风致振动的方法，并通过试验方法模拟了圆截面杆件的风致振动，取得一定的振动抑制效果。
A euro in cross-subsidies spent on wind power, rather than solar, produces more generating capacity and a larger reduction in carbon emissions.
与太阳能相比，花在风能上的1欧元交叉补贴能产生更多的电量并减少更多碳排放量。
A euro in cross-subsidies spent on wind power, rather than solar, produces more generating capacity and a larger reduction in carbon emissions.
与太阳能相比，花在风能上的1欧元交叉补贴能产生更多的电量并减少更多碳排放量。
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