横向风,cross wind
1)cross wind横向风
1.Analysis of flow characteristics around train-bridge system undercross wind and train induced wind;横向风与列车风联合作用下车桥系统绕流分析
2.The influence ofcross 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。
3.Three-dimensional flow will be appeared near the front and rear of the high-speed train when it is running on the bridge under thecross wind and train induced wind, also the flowfield near the middle part of the train will be affected at some degree.横向风作用下高速列车在桥上运行时，由于列车风的作用，在列车头尾部必然产生比较明显的三维流动，同时列车中部流场也会因列车运动而受到一定的影响。
英文短句/例句
1.critical transverse wind loading楼宇抵受横向风力的临界载重
2.CALCULATION OF THE INTERNAL FORCES IN LONG SPAN HALF-THROUGH R.C.ARCH BRIDGE SUBJECTED TO LATERAL WIND LOAD大跨度中承式钢筋混凝土拱桥的横向风力计算
3.Numerical Study of Crosswind Effect on wet Cooling Tower Thermal Performance横向风对湿式冷却塔热力特性影响数值研究
4.Measurement of Path-Averaged Transverse Wind Speed with a Shack-Hartmann Wave-Front SensorShack-Hartmann传感器用于湍流大气横向风速的测量
5.area of cross section of the main air flow主送风方向横截面积
6.Experimental study of along-wind response and across-wind response by aeroelastic model横风向与顺风向动态风荷载的风洞试验研究
7.Reach: To sail across the wind, or between the extremes of beat and run.侧风：横穿风向航行，介入顺风和迎风之间。
8.Wind tunnel simulation of the threshold wind velocity in the lee-side of transverse dunes;横向沙丘背风侧沙粒风蚀起动的风洞模拟
9.CFD simulation for across-wind aerodynamic parameters of a special-shaped tall chimney高耸异型烟囱横风向气动参数CFD模拟
10.Study of Lateral Wind-indued Vibration on the Air Connective Corridor of Baoji Tobacco Factory宝鸡卷烟厂空中连廊横风向风振性能研究
11.SIMULATION ANALYSIS OF ACROSS-WIND VIBRATION OF HIGH-RISE BUILDINGS BASED ON TIME DOMAIN基于时域的超高层建筑横风向风振模拟及分析
12.Numerical Simulation of Vertical and Horizontal Ventilation in the Piggery Based on CFX基于CFX的猪舍纵向与横向通风流场模拟
13.Wind-Induced Vidration Analysis and Equivalent Static Wind Load Research on Super High-Rise Builging超高层建筑顺横风向风振分析及等效静力风荷载研究
14.filing cord pique横向灯芯布,横向凸条布
15.transversing gear横向机构，横向传动装置
16.Extending or running transversely.横的横向延伸或走向的
17.horizontal integration横向联合,横向一体化
18.A Study of Ventilation in Fire Emergency of Erlang Mountain Semi-Transient Ventilation Road Tunnel二郎山半横向通风公路隧道的火灾控制研究
相关短句/例句
crosswind[英]["kr?swind][美]["kr?s,w?nd, "krɑs-]横向风
1.Using 2D,steady state,incompressible Navier Storkes equation and two equations k ε turbulent model,thecrosswind stability of magnetically levitated trains in different structures between guideway and vehicles have been calculated by finite volume method.数值分析结果表明 ,在横向风的作用下 ,轮轨型列车的横向稳定性优于磁浮列车 ,而吸力型磁浮列车的横向稳定性又优于 U型线路斥力型磁浮列车。
2.Natural wind especially thecrosswind has serious effect on the safety and economic operation of direct air-cooled units.自然风特别是横向风对直接空冷机组的安全、经济运行有着重要的影响。
3.This paper simulates the effect ofcrosswind on the thermal performance of wet cooling tower and puts forward a feasibility advice of fixing back flow canal around the tower to reduce the water loss.模拟了横向风对冷却塔热力特性和飘水损失的影响;提出了沿塔周设置回流槽的措施,以减少飘水损失。
3)transverse wind横向风
1.According to the relationship between Strehl ratio of the system and the residual phase structure function, the analytical expression about the influence of spatial temporal transfer function, atmospheric turbulence,transverse wind speed along the light propagation path, angular velocity of the observed object and .进而根据剩余相位结构函数与系统Ｓｔｒｅｈｌ比的关系，求出了自适应光学系统的补偿效果受系统的时空传递函数、大气湍流、光波传播路径上的横向风、观察目标的旋转角速度以及系统时间延迟影响情况的解析表达
2.The influences oftransverse wind on the light propagation path in the horizontal atmosphere and on the performances of an ideal compensation system and an adaptive optics system with finite time bandwidth are analyzed theoretically.从理论上分析了光波在水平大气中传播时传播路径上的横向风对理想补偿系统和时间带宽有限的自适应光学系统性能的影响，得到了自适应光学系统的Ｓｔｒｅｈｌ比与横向风速之间关系的解析表达式，并据此得到了一批计算结果。
4)transversal air distribution横向配风
1.The non-uniformity oftransversal air distribution in a chain grate stoker can seriously affect the stoker efficiency.横向配风不均匀性会严重影响链条炉效率。
5)across-wind sympathetic vibration横向风振
1.According to the experience of a chimney and academic analysis,the lock in range ofacross-wind sympathetic vibration is discussed,and the errors about this in Load Code for the Design of Building Structures(GB50009—2001) is analyzed.通过工程实例及理论分析 ,对横向风振“锁住区”问题进行了探讨 ,对《建筑结构荷载规范》(GB5 0 0 0 9— 2 0 0 1 )中有关这一方面内容存在的一些问题进行了分析 ,希望对工程设计人员能有所帮
6)across-wind横风向
1.Based on the results ofacross-wind aerodynamic forces and aerodynamic damping of high-rise buildings obtained in previous studies,a new analytical method foracross-wind responses and corresponding equivalent static wind loads of high-rise buildings is developed.高层建筑横风向风致响应和等效静力风荷载是风工程和结构工程领域关注的问题。
2.The power spectrum density(PSD) ofacross-wind load and the frequency response function of a highrise building considering soil-structure interaction(SSI) are deduced using the PSD ofacross-wind load from the wind tunnel test.用由风洞试验得出的横风向荷载功率谱密度公式,推导出考虑结构-土相互作用(SSI)的横风向荷载功率谱密度和结构的频率响应函数矩阵公式,得到结构横风向风振响应计算公式。
延伸阅读
二风诗·乱风诗五篇·至荒【诗文】：国有世谟，仁信勤欤。王实惛荒，终亡此乎。焉有力恣谄惑，而不亡其国？呜呼亡王，忍为此心！敢正亡王，永为世箴。【注释】：【出处】：全唐诗：卷240_6
