Time-Frequency Characterization of Rotating Instabilities in  a Centrifugal Pump with a Vaned Diffuser

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</svg> in the inlet duct (traverse 10) with impeller no running.</table>

International Journal of Rotating Machinery

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Figure 6

Figure 6: Time-Frequency Characterization of Rotating Instabilities in  a Centrifugal Pump with a Vaned Diffuser 