The hydraulic excitation characteristics of axial flow pump unit are studied through theoretical analysis, numerical simulation and field test in this paper. The correlation between impeller hydraulic ...

Objective: Fontan surgery constructs Total Cavo-Pulmonary Connection Circulation (TCPC), but lacks power. Cavopulmonary circulation assist devices (CPAD) has been proposed to support the Fontan ...

Abstract: In order to calculate the stress and deformation of the axial impeller, A combined calculation for flow field and structural response of the blades were established using singal-way coupling ...

Abstract: Axial-flow pump is a widely used fluid machinery, and the pressure fluctuation in the flow field is the key factor affecting its stable operation. The pressure fluctuation can cause the ...