查询词典 turbulent

On the basis of chamber theory and industrial application,in this paper,a practical threedimensional mathematics method of turbulent combustion in combustion chamber of oil-fired float glass furnace has been established.

本文首先在综合横焰玻璃熔窑理论及实践的基础上，建立了具有实用意义的燃油浮法玻璃熔窑火焰空间燃烧过程的三维数学模型。

It is found that the effective separation of the materials with medium or bad floatability by multi-circulation highly turbulent current mineralization is the key for raising the separation efficiency of floatation column by the test device of pipe floatation part.

管浮选的结构与实施都很简单，但在接近50%的高含气量条件下，管内流型至关重要；管浮选装置的两种布置方式的直接对比找到了解决该问题的答案。

In fluid mechanics, the complex flow path will lead to a birth of turbulent flow.

在流体力学中，当流体遇到流路复杂的情况会产生湍流。

Three-dimension turbulent flow in forebay of pumping station is numerically simulated with finite volume method and hybrid grid technique.

文摘：应用水平方向上是正交贴体坐标系、垂直方向上是笛卡尔坐标系的混合数值网络系统和三维紊流数值模拟的方法，模拟了泵站前池水流流态。

Firstly, adopting the 3—D standard k-ε two equation model, the turbulent flow field in pumping station forebay is numerically solved by finite volume method and the technology of hybrid grid.

本文先采用三维标准k-ε紊流模型，运用控制容积法及混合网格生成技术，对泵站前池的水流运动作了模拟，得出泥沙运动计算所需的物理量。

It may have been a turbulent year on the forecourt, but for oil companies the year 2000 has delivered record returns.

去年对于汽油消费者来说可能是混乱不安的一年，但对于石油公司来说，他们的收入则是破纪录的一年。

Looking back at that turbulent and difficult period Friedrich says:It was a tough time for me.

回首那段动荡而艰难的日子，弗里德里希说：对我来说那是一个很艰难的时期。

"There was a lot of political unrest happening," Galliano said of France's turbulent summer.

"有很多政治动乱的发生，"加里亚诺说，法国的动荡的夏天。

Central South University, Changsha 410075, China）Abstract: Based on 2D steady and incompressible Navier-Stokes equation and k-ε turbulent model,the lateral aerodynamic performances of four types of car, i.e. passenger car, gondola car, boxcar and tank car were analyzed and compared by finite volume method, when these cars were in the cross winds of the same velocity and on the railway with the embankment of the same height.

摘 要：根据二维定常不可压缩Navier-Stokes方程和k-ε双方程紊流模型，采用有限体积法对客车、敞车、棚车和罐车4种不同外形铁路车辆在路堤高度、横风风速相同条件下的横向气动性能进行分析与比较。

Flanged to the top of the packing swivel is a 90 degree gooseneck, complete with turbulent flow damper chamber and 50.8 mm 2 in.

安装法兰盘到水龙头的上面与鹅颈管成一90度角，完成以湍流阻尼室和50.8 毫米2 in。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"