| 重力式气液分离器的内流场CFD模拟 |
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| 引用本文： | 杨勤,冯进,罗海兵,张先勇.重力式气液分离器的内流场CFD模拟[J].机械研究与应用,2007,20(2):72-74. |
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| 作者姓名： | 杨勤 冯进 罗海兵 张先勇 |
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| 作者单位： | 长江大学,机械工程学院,湖北,荆州,430023 |
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| 摘 要： | 介绍重力分离的分离器.用CFD数值模拟方法,采用多相流模型中的欧拉-欧拉(Euler-Euler)的particle(Inhomogeneous)模型,且与实验结果吻合较好,说明该湍流模型和算法可行.同时用正交实验法设置模拟步骤,就分离因素之于分离效果进行统计对比,初步揭示分离因素的影响规律,可为进一步研究重力式气液分离器的结构优化提供参考.
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| 关 键 词： | 重力式分离 CFD模拟 内流场 气液两相流 重力式 气液分离器 内流场 模拟方法 separator gravity liquid flow field inner 结构优化 研究 规律 影响 统计 分离效果 因素 设置 正交实验法 算法 湍流模型 |
| 文章编号： | 1007-4414（2007）02-0072-03 |
| 收稿时间： | 2007-01-29 |
| 修稿时间： | 2007年1月29日 |
CFD simulation of the inner flow field of the gas - liquid gravity separator |
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| Yang Qin,Feng Jin,Luo Hai-bing,Zhang Xian-yong.CFD simulation of the inner flow field of the gas - liquid gravity separator[J].Mechanical Research & Application,2007,20(2):72-74. |
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| Authors: | Yang Qin Feng Jin Luo Hai-bing Zhang Xian-yong |
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| Affiliation: | Mechanical engineering college of Yangtze university, Jingzhou Hubei 434023, China |
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| Abstract: | The Gas-Liquid Gravity Separator is introduced in this paper.The inner flow field of the gas-liquid gravity sepa- rator was simulated using the CFD,and with particle (Inhomogeneous) model of Euler-Euler model.The simulation results are consistent with the experiment and indicate that the model and the numerical method are feasible.In addition has also counted the contrast in the result of separating on what has been separated the factor,having announced tentatively that sepa- rates the influence law of the factor,this has offered reference for further studying the structure optimization of the gravity type angry liquid separator. |
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| Keywords: | Gravity separate CFD simulate inner flow field gas -liquid two phase flow |
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