Yong Li

TL;DR: In this article, a new approach that can predict the characteristics of discrete phases of three-phase flows is provided, which combines a combined method of the computational fluid dynamics (CFD) with the discrete particle method (DPM) and a volume-tracking represented by the volume-of-fluid (VOF) method.

TL;DR: In this paper, a discrete phase simulation is conducted to study the bubble and particle dynamics in a three-phase fluidized bed at high pressures, where the Eulerian volume-averaged method, the Lagrangian dispersed particle method, and the volume of fluid (VOF) method are employed to describe, respectively, the motion of liquid, solid particles, and gas bubbles.

TL;DR: In this paper, the behavior of a single gas bubble rising in Paratherm NF heat transfer liquid at pressures of 0.1 and 19.4 MPa is simulated and compared with the experimental results obtained in this study.

TL;DR: In this article, a computational scheme for discrete-phase simulation of a gas-liquid-solid fluidization system and a two-dimensional code based on it is developed, which is used to account for the flow of liquid, solid particles, and gas bubbles respectively.