Influence on the Solid-Liquid Two-Phase Flow from Cross-Section Area of Slurry Pumps for Deep-Sea Mining|WANG Run-kun;ZHU Zu-chao;SU Xiang-hui;TANG Da-sheng;JIN Xing;Maciej GRUSZCZYNSKI|State Key Laboratory of Deep Sea Mineral Resources Development and Utilization,Changsha Institute of Mining and Metallurgy,Changsha 410000,China - 期刊导航|首站-论文投稿智能助手|论文发表|论文智能投稿|期刊自助发表推荐|杂志社快速发表|查同导刊-域田数据官方网站

典型文献

Influence on the Solid-Liquid Two-Phase Flow from Cross-Section Area of Slurry Pumps for Deep-Sea Mining

文献摘要：

To explore the mechanism of solid-liquid two-phase flow in deep-sea mining pumps,this paper investigates the influences of the impeller cross-section area on the multi-phase flow in the slurry pump.Experimental and numerical results are presented for two-phase flow in four impellers with different cross-section areas.They show that the degree of vortex strength and the passing capacity of particles increase as the cross-section area of the impeller.In addition,the correlations between the two-phase flow and cross-section area have been revealed by a mathematical model taking the force of the flow field into account.The simulation results confirm the theoretical analysis,while the experimental pump performances validate the numerical calculation.The influence of the cross-section area on two-phase flow and pump performance could provide theoretical support for the design of high-performance deep-sea mining slurry pumps.

文献关键词：

中图分类号：

[1] 天文学、地球科学（P） / 地球物理学（P3） / 空间物理（P35）

[2] 医药、卫生（R） / 基础医学（R3） / 病理学（R36） / 病理过程（R364）

[3] 数理科学和化学（O） / 力学（O3） / 振动理论（O32） / 非线性振动（O322）

作者姓名：

WANG Run-kun;ZHU Zu-chao;SU Xiang-hui;TANG Da-sheng;JIN Xing;Maciej GRUSZCZYNSKI

作者机构：

The Province Key Lab of Fluid Transmission Technology,Zhejiang Sci-Tech University,Hangzhou 310018,China;State Key Laboratory of Deep Sea Mineral Resources Development and Utilization,Changsha Institute of Mining and Metallurgy,Changsha 410000,China;Wroclaw University of Environmental and Life Sciences,Wroclaw 52-124,Poland

文献出处：

中国海洋工程（英文版）

引用格式：

[1]WANG Run-kun;ZHU Zu-chao;SU Xiang-hui;TANG Da-sheng;JIN Xing;Maciej GRUSZCZYNSKI-.Influence on the Solid-Liquid Two-Phase Flow from Cross-Section Area of Slurry Pumps for Deep-Sea Mining)[J].中国海洋工程（英文版）,2022(03):439-450

A类：

B类：

Influence,Solid,Liquid,Two,Phase,Flow,from,Cross,Section,Area,Slurry,Pumps,Deep,Sea,Mining,To,explore,mechanism,solid,liquid,two,phase,flow,deep,sea,mining,pumps,this,paper,investigates,influences,cross,section,multi,slurry,Experimental,numerical,results,presented,four,impellers,different,areas,They,show,that,degree,vortex,strength,passing,capacity,particles,increase,addition,correlations,between,have,been,revealed,by,mathematical,model,taking,force,field,into,account,simulation,confirm,theoretical,analysis,while,experimental,performances,validate,calculation,could,provide,support,design,high

AB值：

0.571218

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