Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography
文献类型：期刊论文
| 作者 | Wang Zepu1; Chen Qi2; Wang Xueyao3; Li Zhihong1; Han Zhenxing1 |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 20期号:2页码:380-388 |
| 关键词 | electrical capacitance tomography visualization flow pattern identification dynamic reconstruction algorithm |
| 英文摘要 | Identifying the flow patterns is vital for understanding the complicated physical mechanisms in multiphase flows. For this purpose, electrical capacitance tomography (ECT) technique is considered as a promising visualization method for the flow pattern identification, in which image reconstruction algorithms play an important role. In this paper, a generalized dynamic reconstruction model, which integrates ECT measurement information and physical evolution information of the objects of interest, was presented. A generalized objective functional that simultaneously considers the spatial constraints, temporal constraints and dynamic evolution information of the objects of interest was proposed. Numerical simulations and experiments were implemented to evaluate the feasibility and efficiency of the proposed algorithm. For the cases considered in this paper, the proposed algorithm can well reconstruct the flow patterns, and the quality of the reconstructed images is improved, which indicates that the proposed algorithm is competent to reconstruct the flow patterns in the visualization of multiphase flows. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | NONLINEAR IMAGE-RECONSTRUCTION ; ECT ; MODEL ; ALGORITHMS ; ITERATION ; SENSORS ; FILTER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000304292000022 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/101545]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.N China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China 2.Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Engn Thermophys, Key Lab Adv Energy & Power, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Zepu,Chen Qi,Wang Xueyao,et al. Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2012,20(2):380-388. |
| APA | Wang Zepu,Chen Qi,Wang Xueyao,Li Zhihong,&Han Zhenxing.(2012).Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography.CHINESE JOURNAL OF CHEMICAL ENGINEERING,20(2),380-388. |
| MLA | Wang Zepu,et al."Dynamic Visualization Approach of the Multiphase Flow Using Electrical Capacitance Tomography".CHINESE JOURNAL OF CHEMICAL ENGINEERING 20.2(2012):380-388. |
入库方式： OAI收割
来源：工程热物理研究所
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