Physical Modelling of Hydraulic Jump : Dynamic Properties and Internal Two-Phase Flow

Abstract

In a hydraulic jump, the turbulent flow region between the upstream supercritical flow and downstream subcritical flow is called the jump roller. The turbulence development in the jump roller leads to substantial energy dissipation as well as free-surface fluctuations, oscillations of jump position, air entrainment and unstationary velocity field. The time… (More)

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