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| Numerical Simulation of Solid-Liquid Chaotic Mixing Characteristics Driven by Mechanical Agitation |
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Received:January 24, 2024
Revised:March 01, 2024
Accepted:March 04, 2024
Published Online:June 05, 2024
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| DOI：doi：10.3969/j.issn.1007-7545.2024.07.008 |
| KeyWord:chaotic mixing; numerical simulation; intensive mixing; isolation dead zone |
| Author | Institution |
| XIA Chunhua |
云南众本科技有限公司 |
| XIA Wentao |
云南众本科技有限公司 |
| SUN Hui |
昆明理工大学 复杂有色金属资源清洁利用国家重点实验室 |
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| Abstract: |
| Abstract: Chaotic mixing is of great significance for understanding the behavior of complex systems, improving the efficiency and quality of mixing processes, and promoting the development of science and technology. Through numerical simulation, the stirring effect of chaotic agitation is better than that of uniform agitation from the stirring track and flow field. Through the analysis of flow field trace, it is concluded that the basic reason of chaotic agitation to strengthen the stirring effect is that chaotic agitation breaks the isolation dead zone of agitation. At the same time, the chaos degree of the flow field generated by chaotic stirring is much greater than that of ordinary uniform stirring. |
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