High-speed videos of a mixed-flow centrifugal pump in gas-liquid flow (Data Supporting PhD Thesis: "The effect of gas on multi-stage mixed-flow centrifugal pumps")
Abstract
Description
These high speed videos of a 4-stage mixed-flow centrifugal pump show the different flow patterns observed in gas-liquid flows, depending on the inlet gas fraction and total flow rate. The pump rotates at 20 Hz and the acronym BEP stands for the design (or Best Efficiency Point) flow rate. The operating and shooting conditions are specified in more details in the Image file VideoTable.png and in PhD dissertation which these videos support.