DocumentCode
569676
Title
Research on pulsation attenuation characteristics of expansion chamber in hydraulic systems
Author
He, Shouzhan ; Jiao, Zongxia ; Guan, Changbin ; Xu, Yuanzhi
Author_Institution
Sch. of Autom. Sci. & Electr. Eng., Beijing Univ., Beijing, China
fYear
2012
fDate
25-27 July 2012
Firstpage
735
Lastpage
739
Abstract
The present work studies the pulsation attenuation characteristics of expansion chamber. First, the work principle of expansion chamber is studied. Then, the flow fields of expansion chambers with different sizes are simulated with CFD simulation software. In addition, analyze in detail the relationship between the pulsation attenuation characteristics of expansion chamber and expansion chamber parameters.
Keywords
computational fluid dynamics; hydraulic systems; pipe flow; pipelines; pulsatile flow; CFD simulation software; computational fluid dynamics; expansion chamber flow field; expansion chamber parameter; expansion chamber work principle; hydraulic system; pipeline systems; pulsation attenuation characteristics; Attenuation; Computational modeling; Fluids; Mathematical model; Pipelines; Resonator filters; Vibrations; CFD simulation; expansion chamber; pressure pulsation; pulsation attenuation characteristics;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Informatics (INDIN), 2012 10th IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4673-0312-5
Type
conf
DOI
10.1109/INDIN.2012.6301206
Filename
6301206
Link To Document