Solid-liquid two-phase flow numerical simulation around guide vanes of mixed-flow water turbine

doi:10.1016/j.proeng.2012.01.995

IR > 新能源学院

	Solid-liquid two-phase flow numerical simulation around guide vanes of mixed-flow water turbine
	Li, Qifei; Li, Rennian; Quan, Hui; Han, Wei
	2012
会议名称	1st International Conference on Advances in Computational Modeling and Simulation 2011, ACMS 2011
会议录名称	Procedia Engineering
卷号	31
页码	87-91
会议日期	December 14, 2011 - December 16, 2011
会议地点	Kunming, China
出版者	Elsevier Ltd
摘要	Based on the N-S control equation and ?-Ε-Ap turbulent model, the solid-liquid two-phase flow field around the guide vanes of a mixed-flow water turbine was simulated. The solid-liquid two-phase flow characters around the guide vanes were analyzed on the design work condition with different volume fraction and particles diameter of solid phase. The effects of the solid particles diameter and volume fraction on the flow around the guide vane are discussed, based on which the prediction and analysis of abrasion and cavitation properties on the guiding device were given. The prediction results were identical with the test date, which can provide reference on the abrasion prediction and optimal design of guide vanes. © 2011 Published by Elsevier Ltd.
关键词	Abrasion Computation theory Computer simulation Erosion Forecasting Hydraulic turbines Liquids Numerical models Volume fraction Cavitation properties Control equations Guide vane Prediction and analysis Solid particles Solid-liquid two phase flows Turbulent models Water turbines
DOI	10.1016/j.proeng.2012.01.995
收录类别	EI
语种	英语
EI入藏号	20121114857388
EI主题词	Two phase flow
ISSN	18777058
来源库	Compendex
分类代码	617.1 Hydraulic Turbines - 631.1 Fluid Flow, General - 641.1 Thermodynamics - 721.1 Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory - 723.5 Computer Applications - 921 Mathematics - 951 Materials Science
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116044
专题	新能源学院能源与动力工程学院
作者单位	School of Enery and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Li, Qifei,Li, Rennian,Quan, Hui,et al. Solid-liquid two-phase flow numerical simulation around guide vanes of mixed-flow water turbine[C]:Elsevier Ltd,2012:87-91.