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RHEOLOGICAL PROPERTIES OF HIGHLY CONCENTRATEDCOAL-WATER MIXTURE

Meng Lingjie,Zhang Mingyao,Qin Xianyan and Zhang Wei(Thermal Energy Engineering Research Institute, Southeast University, Nanjing 210096)   

  • Online:2000-04-25 Published:2000-04-25

高浓煤水混合物流变特性

孟令杰,章名耀,秦显燕,张伟   

  1. 东南大学热能工程研究所!南京210096,东南大学热能工程研究所!南京210096,东南大学热能工程研究所!南京210096,东南大学热能工程研究所!南京210096

Abstract: In this paper,the slip phenomenon(negative slip phenomenon) of coal-water mixture flowing in pipes is proved by the method of combining theoretical analyses with experimental investigations for the first time. On the basis of analyzing the mechanism of slip flow phenomenon,a real rheological model of coal-water mixture is determined by correcting the influence of the slip.

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