Title :
Experimental investigation on the properties of fluids subjected to high power ultrasonic waves: Identification of perturbing parameters
Author :
Samah, D. ; Rouchon, J.-F. ; Tierce, P. ; Ratsimba, B. ; Delmas, H.
Author_Institution :
CNRS-UPS-INPT, Univ. de Toulouse, Toulouse, France
Abstract :
The phenomena engaged in liquid media subjected to high power ultrasonic waves are complex because of the presence of the cavitation phenomenon that allows the transformation of the media. The objective of this study is to detect changes in physical properties of a medium by observing the load impedance of the ultrasonic transducer. In this paper, we try to identify the parameters that are susceptible to disturb that measurement.
Keywords :
ultrasonic transducers; ultrasonic waves; high power ultrasonic waves; liquid media; perturbing parameters; ultrasonic transducer; Acoustics; Fluids; Impedance; Probes; Temperature measurement; Transducers; Ultrasonic variables measurement; fluid properties; high power; impedance analysis; ultrasound;
Conference_Titel :
Electronics, Control, Measurement and Signals (ECMS), 2011 10th International Workshop on
Conference_Location :
Liberec
Print_ISBN :
978-1-61284-397-1
Electronic_ISBN :
978-1-61284-396-4
DOI :
10.1109/IWECMS.2011.5952382
