Open AccessThe effect of fine particle influence on numerical simulation of bidisperse fluidized bed
Author(s) -
O. V. Soloveva,
С. А. Соловьев,
Э. В. Шамсутдинов
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/337/1/012061
Subject(s) - sauter mean diameter , mechanics , fluidized bed , particle (ecology) , materials science , computer simulation , thermodynamics , physics , geology , oceanography , nozzle
In this paper, we consider methods for choosing the effective diameter of solid particles for fluidized bed modeling using the Euler-Euler approach to describing a multiphase medium. Calculations are carried out for the modal average diameter Dmod and average diameter of Sauter D32. Studies have also been conducted for the bidisperse composition of particles, with separation into large and small fractions. The results of numerical simulation were compared with experimental data.