Predicting pump performance and ensuring operational reliability under two-phase
conditions is a major goal of three-dimensional (3D) computational fluid dynamics (CFD) …

Dynamic gas–liquid mass-transfer processes are extensively encountered in gas–liquid
mixture transport systems, where mechanical pumps pressurize the mixture and are …

As an advanced oxidation process, hydrodynamic cavitation generates radicals inducing
reduction of chemicals in water. In the present work dye degradation is investigated as a …

In this work, we investigate the effect of dissolved gas concentration on cavitation inception
and cavitation development in a transparent sharp-edged orifice, similar to that previously …

Vaporous and gaseous cavitation cause several physical phenomena which are typically
undesirable, such as reduction in compressibility and material damage. Therefore, the ability …

A model for the approximation of cavitation-induced air release in three-dimensional flow
simulations is proposed. A cavitating orifice flow is investigated. It is assumed that vapor …

The acoustic cavitation oscillation behavior of a single bubble and the resulting
characteristic pressure evolution is a complex dynamic phenomenon. The coupling …

A mathematical model for the simulation of the dynamics of spherical vapor-air bubbles and
its numerical implementation is presented. Heat and mass transfer and phase transition in …

A quantitative analysis of two imaging modalities, shadowgraphy and x-ray imaging, is
presented in the framework of void fraction determination. The need for this arises from the …

Pressure flow generally exists in water conservancy projects and pipelines. The flow
boundary of the contraction section faces a potential risk of cavitation erosion under high …