1)  channeling
沟流
2)  rivulet
沟流
1.
The concept of rivulet degree was introduced to elucidate the evolution characteristics of transition condensation on a condensing surface, such that the heat flux through the surface could be expressed as the summation of the flux values through the dropwise region and rivulet regions respectively.
引入沟流级别的概念解释过渡状冷凝形态的形成特征,并在此基础上,将过渡状冷凝传热表示为通过滴状区与沟流区上的传热之和,建立了反映界面效应影响的过渡状冷凝传热模型。
3)  cake ditches
横向沟流
1.
Descriptions and analysis of how cake ditches with huge capillaries develop are given as special (phenomena) in high viscosity non-Newtonian cake filtration.
描述和分析了滤饼横向沟流和纵向大毛细管的形成和发展特征,横向沟流以毛细管入口处结构剪切破坏为基本特征,而纵向大毛细管的形成及进一步扩大,对过滤质量立即产生破坏性影响。
4)  Yangou catchment
燕沟流域
1.
Influence of Vegetation Types on Soil Organic C at Yangou Catchment in the Loess Hilly-gully Region;
以黄土丘陵沟壑区燕沟流域为基础,分析了主要植被类型的SOC,TSN变化及其分布特征。
5)  channelling effect
沟流效应
1.
The channelling effect existed in randomly packed hollow fiber module was evaluated by the solution of our mathematical model.
对用于膜蒸馏的中空纤维组件数学模型进行了求解 ,并用模拟计算结果分析组件中存在的沟流效应。
6)  liquid channelling
塔板沟流
1.
The hot-film anemometer is used to measure the liquid channelling flow rate on a φ1200 hing-turndown-ratio valve plate for the first time.
并进行了塔板沟流量对塔板效率影响的模拟研究,在计算中采用了新的分区法──将塔板分为传质鼓泡区和沟流区,得出了不同参数条件下塔板沟流量与塔板效率的变化关系曲线。
参考词条
补充资料:沟流
分子式:
CAS号:

性质:在流固系统或气液系统中,由于不均匀的流动,流体打开了一条阻力很小的通道,形成所谓沟,以极短的停留时间通过床层。这种现象称为沟流。它较多发生在流固系统中。如沟贯穿于整个床层称为贯穿沟流,如仅发生于局部则称为局部沟流。

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