查询词典 fluid dynamics

Nigel Goldenfeld, shows how scaling ideas and RG concepts may be applied not only to continuous phase transitions, such as ferromagnetism to paramagnetism, but also to far from equilibrium phenomena, such as nonlinear diffusion in fluid dynamics, which can be described by the classical partial differential equations.

Goldenfeld指出标度和重整化群的概念不仅仅可以应用到一些我们熟知的现象上面，如铁磁到顺磁的相变，而且可以应用到远离平衡态的现象，这些现象是可以用经典的偏微分方程来描述的，例如流体的非线性扩散。

This paper is to investigate the numerical simulation of two partial differential equation boundary value problems on unbounded domains, which are derived from fluid dynamics.

本文研究两个由流体力学问题中得到的无界区域上的偏微分方程边值问题的数值模拟。

Lavoie JN, Hickey E, Weber LA, et al. Modulation of actin microfilament dynamics and fluid phase pinocytosis by phosphorylation of heat shock protein 27.

热休克蛋白（heat shock protein， HSP）又称应激蛋白（stress protein， SP），是机体细胞在应激原诱导下，高效表达的一组蛋白质。

This paper defines the velocity of money and deduces the model of money dynamics, proving that the movement of money has a main circular direction of movement and the nature of continuous media. It also proves the hypothesis that money moves like fluid, proposed by Irving Fisher and Fran? ois Quesnay, thus deducing the model of the cross-border movement of money.

通过定义货币流通速度，推导出货币动力学模型，证明了货币运动有一总的循环运动方向和货币运动具有连续介质特征，也证明了费雪和魁奈等人提出货币运动如同流体的假说，从能量的角度推导出货币跨国运动模型。

By adopting surface molding to obtain solving region and then carrying out numerical calculation and analysis of flow field in centrifugal pump, accurate remodification information is obtained and optimized impellers which have excellent fluid dynamics capacity is schemed out.

采用曲面造型得到计算区域，通过对离心泵叶轮内部流场的数值计算与分析，为离心泵优化设计提供准确的修改意见，设计出水力性能优异的叶轮。

The results, which show that discharge coefficient is determined by inflow structure of RFD and Cp is linear with K when RFD's structure parameter is constant, will promote the development of RFD's fluid dynamics model.

结果表明：流量系数Cd与可逆流体换向装置的入流结构形式有关；当RFD的结构参数恒定时，压能转换系数与无因次参数K呈线性关系。

Based on computational fluid dynamics and turbulence model , a numerical study of the turbulent flow field of the metal rotameter is conducted to investigate the mechanism of metal rotameter.

为深入研究金属管浮子流量计的工作机理，采用计算流体力学和流体力学中湍流模式理论，对金属管流量计流场进行了数值仿真研究，获得了低黏度流体介质中浮子受力及浮子在受力平衡下的流量。

Self-diffusion coefficient ; Infinite dilute diffusion coefficient ; Supercritical fluid ; Molecular dynamics ; Molecular simulation

自扩散系数；无限稀释扩散系数；超临界流体；分子动力学；分子模拟

Vehicle lubricants: Heineken Shell gasoline engine oil, Shell Rimula diesel engine oil, Shell Road, Lu Da X-100 engine oil, transmission fluid dynamics Shi, Shi Beili hyperbola gear oil, Shell tank Po.

壳牌喜力汽油发动机油，壳牌劲霸柴油发动机油，壳牌路路达 X-100 发动机油，动力施变速箱油，施倍力双曲线齿轮油，壳牌水箱宝。

There is no doubt that the dynamics between wave and topography interaction is considerably more complicated a stratified fluid.

毫无疑问，在层结流体中波和地形间相互作用的动力学过程要复杂的多。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。