期刊论文

Experimental study on effect of fluid viscosity on salt-finger double diffusion convection flux

中文

水利水电科技进展

1006-7647

2024

44

1

16-22

10.3880/j.issn.1006-7647.2024.01.003

2021JJ30704:湖南省自然科学基金项目 kq2014102:长沙市自然科学基金项目 EPD202101:湖南省环境保护河湖疏浚污染控制工程技术中心开放基金项目

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为研究盐指型双扩散对流过程中流体黏性对通量的影响,使用中间有移动挡板的试验水箱形成初始为静止状态的糖-盐双层系统,并通过调整糖、盐组分质量分数设计了一系列密度稳定比相同而流体黏性不同的试验工况,进行了双扩散对流扩散通量变...展开更多 为研究盐指型双扩散对流过程中流体黏性对通量的影响,使用中间有移动挡板的试验水箱形成初始为静止状态的糖-盐双层系统,并通过调整糖、盐组分质量分数设计了一系列密度稳定比相同而流体黏性不同的试验工况,进行了双扩散对流扩散通量变化规律的试验研究。试验结果表明:流体黏性对盐指型双扩散对流扩散通量的影响不可忽略,在双扩散对流强度相同的条件...

In order to study the effect of fluid viscosity on the flux during salt-finger double diffusion convection,an experimental tank with a moving baffle plate in the middle was used.The sugar-salt double-layer system was formed and was initially stationary.The experimental ...MORE In order to study the effect of fluid viscosity on the flux during salt-finger double diffusion convection,an experimental tank with a moving baffle plate in the middle was used.The sugar-salt double-layer system was formed and was initially stationary.The experimental study for double diffusion convection flux was carri...