Impact Energy of Gas-Solid Flows

被引：1
|
作者：
Zhu, Haiping [1 ]
机构：
[1] Univ Western Sydney, Sch Comp Engn & Math, Penrith, NSW 2751, Australia
来源：
MATERIALS SCIENCE, MECHANICAL ENGINEERING AND APPLIED RESEARCH | 2014年 / 628卷
关键词：
Impact energy; gas-solid flow; simulation; blast furnace; DISCRETE PARTICLE SIMULATION; NUMERICAL-SIMULATION; BED; MODEL;
D O I：
10.4028/www.scientific.net/AMM.628.323
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The models for impact energies of gas-solid flows are proposed based on the governing equations of the flows, and then applied to investigate the energies of the gas-solid flow in a model blast furnace (BF). The kinetic energy, contact and friction energy dissipations, and energy dissipation from fluid - particle interactions are examined. The effect of solid flow rate on the energies is also studied. The results indicate that the distributions of the energies are related to the flow pattern of the solid flow.
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页码：323 / 326
页数：4
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