Numerical simulation of unsteady mass transfer by the level set method
文献类型：期刊论文
| 作者 | Wang, Jianfeng1,2; Lu, Ping1; Wang, Zhihui1; Yang, Chao1,3; Mao, Zai-Sha1 |
| 刊名 | CHEMICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 63期号:12页码:3141-3151 |
| 关键词 | mass transfer drop numerical simulation extraction level set approach |
| ISSN号 | 0009-2509 |
| 其他题名 | Chem. Eng. Sci. |
| 中文摘要 | Unsteady mass transfer to/from a single drop in the continuous phase is formulated and numerically simulated in a moving reference coordinate system by solving the motion and mass transfer equations of an accelerating drop coupled with a level set equation for capturing the interface. Numerical simulation demonstrates the evolution of mass transfer rate and average drop concentration. Numerical simulation of the flow field and the concentration field simultaneously in each time step is compared with experimental data on single drop motion and mass transfer in two typical solvent extraction systems. The numerical predictions are found in good accord with the experimental measurements. The present numerical procedure in which the flow field is solved in a coupled way with the concentration field gives more accurate prediction than the previous decoupling algorithm by the authors. (C) 2008 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Unsteady mass transfer to/from a single drop in the continuous phase is formulated and numerically simulated in a moving reference coordinate system by solving the motion and mass transfer equations of an accelerating drop coupled with a level set equation for capturing the interface. Numerical simulation demonstrates the evolution of mass transfer rate and average drop concentration. Numerical simulation of the flow field and the concentration field simultaneously in each time step is compared with experimental data on single drop motion and mass transfer in two typical solvent extraction systems. The numerical predictions are found in good accord with the experimental measurements. The present numerical procedure in which the flow field is solved in a coupled way with the concentration field gives more accurate prediction than the previous decoupling algorithm by the authors. (C) 2008 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | SOLVENT-EXTRACTION SYSTEMS ; FREE-SURFACE ; FLUID ; DROP ; FLOW ; INTERFACES ; RESISTANCE ; BUBBLE ; MOTION ; LIQUID |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000257535900007 |
| 公开日期 | 2013-10-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2862]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100080, Peoples R China 2.Zhengzhou Univ, Dept Chem Engn, Zhengzhou 450052, Peoples R China 3.Jiangsu Inst Marine Resource Exploitat, Lianyungang 222005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jianfeng,Lu, Ping,Wang, Zhihui,et al. Numerical simulation of unsteady mass transfer by the level set method[J]. CHEMICAL ENGINEERING SCIENCE,2008,63(12):3141-3151. |
| APA | Wang, Jianfeng,Lu, Ping,Wang, Zhihui,Yang, Chao,&Mao, Zai-Sha.(2008).Numerical simulation of unsteady mass transfer by the level set method.CHEMICAL ENGINEERING SCIENCE,63(12),3141-3151. |
| MLA | Wang, Jianfeng,et al."Numerical simulation of unsteady mass transfer by the level set method".CHEMICAL ENGINEERING SCIENCE 63.12(2008):3141-3151. |
入库方式： OAI收割
来源：过程工程研究所
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