And in a turbulent flow, the convection is more important.

紊流时, 对流更加重要.

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The compressible turbulent flow is an important physical phenomenon in many applications.

可压湍流是很多实际流动的重要物理现象,对它的认识是解决实际问题的关键.

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The turbulent flow in a straight channel was numerically simulated with LES of algebraic modelling.

该模型首先用于直槽道内的湍流运动的数值模拟.

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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.

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Then, the 3 D viscous turbulent flow - field within bidirectional tubular pump arrangement with silo was simulated conditions.

进而模拟了双向竖井贯流式水泵装置内部的三维粘性流场.

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Using CFD software, the full developed turbulent flow in channels at Reynolds number is simulated respectively.

用计算流体力学软件, 分别模拟了雷诺数为的充分发展的槽道湍流流动.

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Turbulent flow of the gas phase was modeled by the large eddy simulation.

采用大涡模拟方法模拟气相湍流流动.

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Reynolds experiment is an important experiment which shows the laminar flow and turbulent flow.

雷诺实验是显示层流和湍流的重要实验.

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The experimental results were used to analyze the turbulent flow on the tray.

最后通过实验的结果分析了塔板湍流.

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Numerical simulation of non Newtonian turbulent flow in a stirred tank is still development is needed.

对搅拌槽内非牛顿流体湍流流动的数值研究还很缺乏.

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It's an important process in centrifugal fan research to accurately predict the complicated turbulent flow field.

如何准确地预测离心风机内部复杂的湍流流动规律,对离心风机的研究是非常重要的.

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The study indicates that the wavy channels accelerate the transition from laminar flow to turbulent flow.

研究表明:波纹板通道促进了流动由层流向湍流的转化.

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Service in systems involving rapid and frequent flow reversals, pulsation or turbulent flow should be avoided.

应该避免应用在迅速和频繁倒流, 脉冲波动或湍流的管道系统中.

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The invention discloses a sediment desilting method of turbulent flow and flood hyperconcentration and application thereof.

本发明公开了一种稀性泥石流和高含沙洪水的泥沙拦淤方法及其应用.

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In this paper, stochastic system identification techniques are proposed to determine the flutter derivatives turbulent flow.

气动导数是大跨桥梁结构颤振和抖振分析的重要依据.

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