Dynamic characteristics of swing check valve based on dynamic mesh and udf

doi:10.4028/www.scientific.net/AMM.321-324.86

	Dynamic characteristics of swing check valve based on dynamic mesh and udf
	Li, Shu Xun; Hou, Ying Zhe; Li, Lian Cui
	2013
会议名称	2013 International Conference on Mechatronics and Industrial Informatics, ICMII 2013
会议录名称	Applied Mechanics and Materials
卷号	321-324
页码	86-89
会议日期	March 13, 2013 - March 14, 2013
会议地点	Guangzhou, China
出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
摘要	In view of the transient dynamic analysis in opening swing check valve, the motion model of valve clack is built, two-dimensional dynamic numerical simulation of the internal unsteady flow is performed by using dynamic mesh and UDF in opening two kinds of swing check valve at the same working condition, the visualized results are obtained. The results show that internal flow field of the modified model become more stable, the noise, impact and the local energy loss are decreased, the service life is improved obviously; an important reference for swing check valve design and analysis of dynamic characteristics are provided by the research results. © (2013) Trans Tech Publications, Switzerland.
关键词	Computer simulation Energy dissipation Information science Check valves Dynamic characteristics Dynamic mesh Internal flow field Internal unsteady flow Research results Transient dynamic analysis Udf
DOI	10.4028/www.scientific.net/AMM.321-324.86
收录类别	EI
语种	英语
EI入藏号	20132816488670
EI主题词	Numerical models
ISSN	16609336
来源库	Compendex
分类代码	525.4 Energy Losses (industrial and residential) - 723.5 Computer Applications - 903 Information Science - 921 Mathematics
引用统计	被引频次：2[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/117379
专题	兰州理工大学
作者单位	College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, Gansu, 730050, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Li, Shu Xun,Hou, Ying Zhe,Li, Lian Cui. Dynamic characteristics of swing check valve based on dynamic mesh and udf[C]:Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland,2013:86-89.