Sep 2026
Cavity-dynamic modulation of pressure and hydroacoustic spectra in a cavitating axial-flow pump
Cavitation-induced hydroacoustic variation in axial-flow pumps cannot be characterized solely by vapor volume or overall sound pressure level, but also depends on how evolving vapor structures reorganize rotor–stator pressure excitation. A box-culvert axial-flow pump is investigated using model-test validation, transie...
Xing-Yu Gu, Xiao-Wen Zhang, Li-Jian Shi et al.
· The Physics of Fluids · 0 citations