A Semi-Classical Signal Analysis Method For The Analysis Of Turbomachinery Flow Unsteadiness

Fadi Eleiwi, Taous Meriem Laleg-Kirati, Sofiane Khelladi, Farid Bakir
2011 Zenodo  
This paper presents the use of a semi-classical signal analysis method that has been developed recently for the analysis of turbomachinery flow unsteadiness. We will focus on the correlation between theSemi-Classical Signal Analysis parameters and some physical parameters in relation with turbomachinery features. To demonstrate the potential of the proposed approach, a static pressure signal issued from a rotor/stator interaction of a centrifugal pump is studied. Several configurations of the pump are compared.
doi:10.5281/zenodo.1075514 fatcat:zjvm7mw3mzfbtffxevvltvkdxe