PIV measurement of incompletely liquid-filled hydrodynamic coupling

Author

Fan, Lidan ; Ma, Wenxing ; Lu, Xiuquan ; Chai, Bosen

Author_Institution

Coll. of Mech. Sci. & Eng., Jilin Univ., Changchun, China

fYear

2010

fDate

20-23 June 2010

Firstpage

1448

Lastpage

1451

Abstract

The internal flow that develops in hydrodynamic coupling is exceedingly complex, especially in incompletely liquid-filled hydrodynamic coupling which contain gas-liquid two phase. For such characterization, particle-image velocimetry (PIV) techniques are now regarded as a powerful tool .To investigate detailed knowledge and distribution characteristic of gas-liquid two phase flow field in hydrodynamic coupling, the PIV measurements are carried on braking condition and rated condition, liquid filled ratio are 50% and 75%. The results help us to understand the more information of flow field in hydrodynamic coupling.

Keywords

flow visualisation; hydrodynamics; two-phase flow; PIV measurement; PIV techniques; gas-liquid two phase flow; liquid-filled hydrodynamic coupling; particle-image velocimetry; Aluminum; Charge coupled devices; Charge-coupled image sensors; Hydrodynamics; Particle measurements; Phase measurement; Power engineering and energy; Pumps; Turbines; Turbomachinery; gas-liquid two phase; hydrodynamic coupling; particle-image velocimetry (PIV);

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Automation (ICIA), 2010 IEEE International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4244-5701-4

Type

conf

DOI

10.1109/ICINFA.2010.5512074

Filename

5512074