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5. Effect of Entering Air Direction on the Gas-Solid Two-Phase Flow in Precalciners

Effect of Entering Air Direction on the Gas-Solid Two-Phase Flow in Precalciners

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户：jql002

【摘 要】

：

Numerical simulation of the gas-solid two-phase flow in DD,TDF and TSD precalciners are presented.The fluid phase is expressed with RNG k-ε two-equation model under Euler coordinate system,and the sol

【作 者】

：

Guo Tao Kao Hongtao Chai Xiaodong Huang Hua Zhang Qiancheng 

【机 构】

：

College of Materials Science and Engineering,Nanjing University of Technology,Nanjing 210009,China

【出 处】

：

The 8th International Symposium on Cement & Concrete(ISCC 20

【发表日期】

：

2013年4期

【关键词】

：

precalciner gas-solid flow k-ε model numerical simulation 

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　　Numerical simulation of the gas-solid two-phase flow in DD,TDF and TSD precalciners are presented.The fluid phase is expressed with RNG k-ε two-equation model under Euler coordinate system,and the solid phase is expressed with particle stochastic trajectory model under Lagrange coordinate 47 system.

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