1) turbulent bubbly flow
湍流泡状流
1.
Based on the local instant phase conservation equations and their time averaging, atwo-fluid model to describe turbulent bubbly flow is developed with the use of k- model.
１前言在核能、航天等技术领域和能源、动力、石油化工等工业过程都存在泡状流现象，其中绝大多数的泡状流流动状态为湍流，因此对湍流泡状流进行深入研究极为必要。
2) cavity tripping
空泡湍流
4) bubble-induced turbulence
气泡诱发湍流
1.
4 to investigate the effect of the turbulent dispersion force and the performance of Tomiyama′s interfacial force closures together with the bubble-induced turbulence models(Pfleger & Becker,Troshko & Hassan) used in the k-ε turbulence model in the simulation of the bubbly flow in a taller column.
4商业软件,采用k-ε模型中气泡诱发湍流模型,对较高鼓泡塔中湍流弥散力影响和Tomiyama模型的作用进行了数值模拟。
5) laminar bubbly flow
层流泡状流
1.
Phase distributions in fully developed laminar bubbly flow were studied experimentally.
采用三维照相法对垂直圆管内稀疏层流泡状流充分发展段的相分布进行了实验研究。
6) bubbly flow
泡状流
1.
Wall shear stress in entrance region in horizontal air-water bubbly flow;
水平管内气液两相泡状流进口段壁面切应力
2.
Experimental measurement of the wall shear stress in horizontal air-water bubbly flow;
水平管内气液两相泡状流壁面切应力的实验测量
3.
Approximate analytical results for two-fluid model of laminar bubbly flow;
层流泡状流的近似解析解
补充资料：波状流
分子式：
CAS号：
性质：由气体和液体组成的两相流在水平管道内气体层在液体层之上流动，两相交界面不平而呈波浪状的流型。形成波状流的条件为液体流速小于0.30m/s，而气体流速大于5m/s。在垂直管道流动时不出现波状流。
CAS号：
性质：由气体和液体组成的两相流在水平管道内气体层在液体层之上流动，两相交界面不平而呈波浪状的流型。形成波状流的条件为液体流速小于0.30m/s，而气体流速大于5m/s。在垂直管道流动时不出现波状流。
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参考词条