The rectangular channel is of particular interest for nuclear reactors due to its compact
structure and high heat transfer efficiency. Two-phase flow characteristics in rectangular …

The interfacial area transport equation (IATE) employs a dynamic approach to predict
interfacial area concentration (IAC) in two-phase flows. It eliminates the need for the static …

This paper presents a robust image processing technique for bubbly flow measurement over
a wide range of void fractions. The proposed algorithm combines geometrical, optical and …

Experimental investigation of influence of mixtures and foreign inclusions in water droplets
on integral characteristics of their evaporation during the motion through high-temperature …

Bubble segmentation and size detection algorithms have been developed in recent years for
their high efficiency and accuracy in measuring bubbly two-phase flows. In this work, we …

Modeling and simulation study of industrial scale beyond-bubbly flows, like cap-bubbly, cap-
turbulent and churn-turbulent, using the two-fluid model, has been limited due to the wide …

High fidelity 3D computational simulation for gas–liquid two-phase flow is getting important
to simulate various thermal–hydraulic phenomena in nuclear related components. Single …

To develop a mechanistic constitutive model to characterize the flow structure development
in more than one flow regime, the detailed measurement of the flow structure is …

In this paper, a compact x-ray densitometry system consisting of a 50 kV, 1 mA x-ray tube
and several linear detector arrays is developed for two-phase flow measurement. The …

The local phase distribution of adiabatic air-water two-phase flow in churn-turbulent to
annular flows was experimentally investigated using the Two-Sensor Droplet-Capable …