Open access
Aug 2026
Transient Fluctuations in Hydraulic Performance and Energy Dissipation in a Tubular-Flow Pump with Highly Twisted Blades
Periodic fluctuations in pump head are a common unsteady phenomenon in tubular pumps; however, their underlying energy dissipation mechanism remains insufficiently understood. This study conducted transient numerical simulations on a two-blade tubular-flow pump with highly twisted blades operating at the design flow co...
Fu-Heng Wang, Wei-Hu Zou, Qiang Pan et al.
· Water · 1 citation