Surface erosion is dependent upon many factors including surface material, particle material, particle shape, quality of surface installation, time in service, temperature, chemistry and certainly much more. A comprehensive model…
Multiphase flow simulations created using Barracuda Virtual Reactor are used to compare with experimental data for determining minimum fluidization velocity for four different sizes of particles.
Fluidized beds are susceptible to such problems as bed slugging, loss of fines, and gas bypassing. This article explains how to avoid these pitfalls.
This paper presents a constitutive equation for the thermal heat transfer associated by mass transfer, applicable to both Eulerian–Eulerian and Eulerian–Lagrangian multiphase computational fluid dynamic models.
Fluidized beds offer excellent heat transfer, and have the unique ability to move a wide range of solid particles in a fluid-like fashion.
This study by researchers from the Shanghai Engineering Research Center of Coal Gasification investigated the applicability of the CPFD) numerical scheme for simulating flows in a 3-D hopper.
Bigda, from the Institute for Chemical Processing of Coal (IChPW), Poland, presents CPFD numerical studies of the hydrodynamics of gas-solid flow and the drying process using Barracuda Virtual Reactor.
In this paper a CPFD model for dry flue gas desulfurization (DFGD) systems was developed, validated against lab-scale data, and applied to an industrial-scale unit.
In this paper presented at CFB-11, a team from Babcok & Wilcox Power Generation Group report on Barracuda simulations of a large capacity, pantleg CFB boiler.
To demonstrate the strengths and weaknesses of Barracuda Virtual Reactor, a model of a pseudo-2D fluidized bed created using it is compared to a two-fluid model (TFM).