Numerical Investigation on Pressure Pulsation Characteristics and Radial Force of a Deep-Sea Electric Lifting Pump at Off-Design Conditions

<div>Pressure pulsation in the frequency domain at monitoring points during the first stage: (a) impeller blade suction side, (b) impeller blade pressure side, and (c) diffuser.</div>

Shock and Vibration

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Figure 11

Figure 11: Numerical Investigation on Pressure Pulsation Characteristics and Radial Force of a Deep-Sea Electric Lifting Pump at Off-Design Conditions 

Figure 11 | Numerical Investigation on Pressure Pulsation Characteristics and Radial Force of a Deep-Sea Electric Lifting Pump at Off-Design Conditions 