Particle-scale simulation of the flow and heat transfer behaviors in fluidized bed with immersed tube
β Scribed by Yongzhi Zhao; Maoqiang Jiang; Yanlei Liu; Jinyang Zheng
- Publisher
- American Institute of Chemical Engineers
- Year
- 2009
- Tongue
- English
- Weight
- 810 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0001-1541
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## Abstract The approach of combined discrete particle simulation (DPS) and computational fluid dynamics (CFD), which has been increasingly applied to the modeling of particleβfluid flow, is extended to study particleβparticle and particleβfluid heat transfer in packed and bubbling fluidized beds a
A numerical analysis for the flow and heat transfer of solid particles in moving beds of heat exchangers is presented. The solid particles pass through a bundle of heat source tubes as the result of the gravitational force. Heat energy is transferred through direct contact of particles with the heat