Theory and computer codes developed for use in analyzing propagation of sinusoidal components of fluctuations of pressure (acoustic waves) through fluid in diffuser and in volute or discharge duct of centrifugal pump. Reflections from impedance mismatches taken into account. Such analysis of propagation and resultant fluctuations of pressure important part of analysis of fluid-borne contributions to stresses on volute housing, volute liner, and/or discharge duct.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Analyzing Acoustic Propagation In A Pump Diffuser And Volute


    Contributors:

    Published in:

    Publication date :

    1994-05-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :




    Volute pump

    KAWAI MASAHITO / SAKACHO HIROMI / OBUCHI MASASHI et al. | European Patent Office | 2020

    Free access