| 钱皎龙,雷泽勇,邓健,赵祥龙.不同搅拌转速的沉淀搅拌槽三维流场数值模拟[J].南华大学学报(自然科学版),2015,29(1):71~74, 83.[QIAN Jiao-long,LEI Ze-yong,DENG Jian,ZHAO Xiang-long.Numerical Simulation of Three-dimensional Flow Field in Different Rotating Speed of Settling Tank with Mechanical Agitation[J].Journal of University of South China(Science and Technology),2015,29(1):71~74, 83.] |
| 不同搅拌转速的沉淀搅拌槽三维流场数值模拟 |
| Numerical Simulation of Three-dimensional Flow Field in Different Rotating Speed of Settling Tank with Mechanical Agitation |
| 投稿时间：2014-09-26 |
| DOI： |
| 中文关键词: 沉淀搅拌槽 转速 液固两相流 数值模拟 |
| 英文关键词:settling tank with mechanical agitation rotating speed liquid-solid two-phase numerical simulation |
| 基金项目:国家核能开发基金资助项目(2011GHN01-Z02) |
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| 中文摘要: |
| 运用Fluent软件,采用多重参考系法(MRF)和标准k-ε湍流模型模拟沉淀搅拌槽在现场的实际流动情况,分析了不同搅拌转速对三维流场的影响,对其宏观流动特性、时均速度和搅拌功率进行详细的分析对比,最后给出了最佳搅拌转速. |
| 英文摘要: |
| The settling tank with mechanical agitation flowed at the actual site were numerically simulated by Multiple Reference Frame(MRF) and standard k-ε turbulent model.The effects of rotating speed on three-dimensional flow field of settling tank with mechanical agitation.The macroscopic flow characteristics,averaged velocity distribution and rotating power were compared and analyzed in detail.At last,the best of rotating speed is presented. |
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