Numerical simulation of gas-solid two-phase flow for four-channels pulverized swirling burner
发表时间：2019-03-12
点击次数：
- 论文类型：
- 期刊论文
- 第一作者：
- Li D.
- 通讯作者：
- Energy and Power Engineering, Dalian University of Technology, Liaoning, 116024, China
- 合写作者：
- Xie M.,Shen C.,Yin H.,Liu H.
- 发表时间：
- 2013-01-01
- 发表刊物：
- Sensors and Transducers
- 收录刊物：
- EI、Scopus
- 文献类型：
- J
- 卷号：
- 21
- 期号：
- SPEC.ISS.5
- 页面范围：
- 199-204
- ISSN号：
- 17265479
- 摘要：
- This article presents a mathematical model of cold gas-solid two-phase flow which is based on the cement rotary kiln in service. By altering the parameters of air supply system of four- channels pulverized burner, investigations are taken of that motion trajectory and particle distributions in the very turbulent field. The results show that motion trail of most particles in rotary kiln is a combination process of gradual diffusion and slow sedimentation; increasing internal flow velocity would aggravate coal particles to diffuse; external flow velocity should be controlled in a reasonable range. Copyright ? 2013 IFSA.
- 是否译文：
- 否
