Independent component analysis of hydrodynamic bubbles' properties

Hydraulics

Gavrilev, S.^1 ; Ivanova, O.^1 ; Decaen, T.^2

Bauman Moscow State Technical University, 5 Second Baumanskaya Street, Moscow

105005, Russia^1

Oliver Wyman, 1 Rue Euler, Paris

76008, France^2

关键词: Acoustic method;    Gaseous phase;    Hydro-mechanical systems;    Independent components;    Liquid medium;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/492/1/012014/pdf
DOI  :  10.1088/1757-899X/492/1/012014

来源: IOP

【 摘 要 】

The paper considers the existing acoustic methods for determining the dispersion composition of the gaseous phase in liquid medium used in hydromechanical systems. The shortcomings of these methods were identified. A new method based on the analysis of independent components is proposed. The specialties of the use of the method based on the analysis of independent components are described. An experimental plant was assembled and a number of measurements were carried out.