Based on the data of anemometry experiment along the railway in Xinjiang, studied the feasibility of the safe railage in fresh gale weather and concluded the effect on preventing whole gale of windbreak and the range of defilade .
通过分析铁路测风试验的结果,研究大风天气条件下,铁路安全运输的可行性和挡风墙的防风效果及有效遮蔽区的范围,进一步提高铁路运输效率。
The idea of adding the lower windbreak around the air cooling platform was put forward to reduce the influence of hot air recirculation on heat exchange of the platform.
利用CFD软件对某300 MW机组空冷岛的换热进行了数值模拟,分析了不同风速对直接空冷凝汽器换热效率的影响,提出在空冷岛上加装下挡风墙,以减小热风回流对空冷岛换热的影响。
Then, several schemes installed windbreak was put forward, and optimization effectiveness on the thermal performance of the NDWCT was investigated at variant cross-wind velocity.
在该模型基础上,分析了冷却塔的变工况热力特性,以及横向风对冷却塔热力性能的影响;提出了多种加装挡风墙的措施,模拟并分析了它们在不同横向风速下对冷却塔性能的优化效果,其中,多孔墙的数值求解采用了多孔跳跃模型。
Wind-proof effect of different kinds of wind-break walls on the security of trains;
不同类型挡风墙对列车运行安全防护效果的影响
Research purpose: In order to make the aerodynamic force of trains smaller and the construction of wind-break wall with good economics.
研究目的:使车辆受到的气动力减小及挡风墙建设施工具有良好的经济性。
The structural shape coefficients under three different wind-break wall styles and three different wind direction angles were calculated.
运用FLUENT软件对某大型空冷支架结构表面风荷载进行数值模拟,计算了三种不同挡风墙形式和三种不同风向角作用下空冷支架结构的整体体型系数,研究了各工况下结构的A型架和挡风墙风压分布规律,分析了挡风墙形式对A型架上部气流流向的影响,得到了在最合理的挡风墙形式下A型架和挡风墙各区的体型系数。
Analyses of the Causes for Wind Disaster in Strong Wind Area along Lanzhou-Xinjiang Railway and the Effect of Windbreak
兰新铁路强风地区风沙成因及挡风墙防风效果分析
TEST STUDY ON WIND PRESSURE DISTRIBUTION ON WIND-BREAK WALL OF SUPPORT STRUCTURE SYSTEM OF AIR COOLED CONDENSER
空冷支架结构挡风墙风压分布试验研究
Numerical Simulation and Optimization of Walls Used in Augmented Wind Turbines
风墙聚能风力机的三维数值模拟及优化
the wall-less ground floor is open to the winds.
无墙的地面暴露在风中。
The wind banked the snow up against the wall.
风使雪堆积在墙脚下。
The wall shelters the garden from the north wind.
围墙给园子挡 住了北风。
The typhoon caused the wall to fall over.
台风使这垛墙倒坍了。
The wall screens us against the wind.
这堵墙能给我们挡风.
A tuft of grass atop the wall sways right and left in the wind.
墙上一棵草, 风吹两边倒。
The walls can withstand high winds.
这些墙能顶得住强风。
Experiment on regularity of displacement ventilation system with high sidewall outlet
侧墙上置风口置换通风规律实验研究
The Analysis of Wind Load and Wind-Induced Response in One Super-high Shearwall Structure;
某超限剪力墙高层结构的风荷载和风振研究
Experimental Study on the Regularity of Displacement Ventilation System with High Sidewall Outlet;
侧墙上置风口置换通风规律性实验研究
Wind tunnel test for design wind pressure of glass curtain wall in complex environment
复杂环境中玻璃幕墙设计风压风洞试验
The wind has banked the fallen leaves up against the fence.
围墙下风将落叶吹成一堆。
The wall shelters the house from the north wind.
这倜墙阻挡北风吹袭房屋。
The shutters thumped the wall in the wind.
风吹着百叶窗撞在墙上发出砰砰声响。
The snowbank at the side of the road provided a shelter from the piercing wind.
路边的雪墙挡住了刺骨的寒风。
