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《Chinese Journal of Geophysics》 2009-12
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Forward simulation for electromagnetic tomography and optimized design for sensor parameters

WANG Bin-Tao,WU Xi-Ling,WANG Xiao-Xing Research Center of Well Logging,Faculty of Natural Resource & Information Technology,China University of Petroleum,Beijing 102249,China  
Firstly,FEM (Finite Element Method) is used to analyze forward problem and compute real potential and imaginary potential at different manifold distribution.Secondly,study the effect of the number of sensors,the angle and electrode thickness.Thirdly,the optimized parameters of EMT are gotten by neural network method.The parameters of sensor design are optimized by using neural network method.It can be found that the effect of potential is mainly affected by medium distribution,especially the imaginary potential distribution.The different number of sensors affects the measurement largely and the potential is affected by different angle and electrode thickness to some extent.
【Fund】: 国家自然科学基金(60472019);; 中国石油天然气集团公司测井重点实验室项目资助.
【CateGory Index】: P631.325
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHAO Yan-Wei, WU Xi-Ling, WANG Xiao-XingResearch Center of Well Logging, China University of Petroleum, Beijing 102249,China;Simulation of sensitivity field for electromagnetic tomography in multiphase flow well logging[J];地球物理学报;2007-03
2 GUO Hong- xing1,2 ,YU Sheng- sheng1,FENG Ji- xian2 ,BAO Zong- ti2 (1.Departm ent of Com puter Science and Engineering,Huazhong U niversity of Science and Technology, Wuhan 430 0 74,Hubei,China;2 .College of Electronic Information,Wuhan U niversity,Wuhan;Parameter Optimizing of Multielectrode Capacitive Transducers[J];武汉大学学报(自然科学版);2000-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Fangxiang;Wang Ruihe;Zhou Weidong;Li Luopeng;Wang Mingbo;Zhong Guanyu;School of Petroleum Engineering,China University of Petroleum(Huadong);;Optimization Design of Mixing Chamber of the Pre-mixed Abrasive Water Jet Generating System[J];石油机械;2015-12
2 ZHANG Kuo;WU Xi-ling;CAI Jia-tie;State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum;;The phase field characteristics based on the oil well electromagnetic flow imaging measurement[J];地球物理学进展;2015-04
3 CAI Jia-Tie;WU Xi-Ling;ZHANG Kuo;State Key Laboratory of Petroleum Resource and Prospecting,Institute of Information,China University of Petroleum;;Fascicular electromagnetic field for electromagnetic tomography in multiphase flow well logging[J];地球物理学报;2015-01
4 Xu Feng-qiu;Xu Liu-bo;Chu Liang;Chen Shao-yang;Xu Xian-ze;School of Electronic Information,Wuhan University;Economics and Management School,Wuhan University;;Application of Dielectric Constant Method to Detection of Water Pipe in Walls[J];华南理工大学学报(自然科学版);2014-03
5 CAI Jiatie,WU Xiling(State Key Laboratory of Petroleum Resources and Prospecting,China University of Petroleum,Beijing 102249,China);Experimental Study on Frequency Property with Array Electromagnetic Sensor[J];测井技术;2013-01
6 Liu Zaibin1 and Wu Xiling2 1 Gas Storage Well and Advanced Technology Development & Application Division, China Special Equipment Inspection and Research Institute (CSEI), Beijing 100013, China 2 College of Geophysics and Information Engineering, China University of Petroleum, Beijing 102249, China;Flow pattern identification in oil wells by electromagnetic image logging[J];Petroleum Science;2012-03
7 Zhao Yulei,Guo Baolong,Yan Yunyi(Institute of Intelligent Control and Image Engineering,School of Mechano-electronic Engineering, Xidian University,Xi'an 710071,China);Latest development and analysis of electrical capacitance tomography technology[J];仪器仪表学报;2012-08
8 LIU Zai-bin,WU Xi-ling (State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleum,Beijing 102249,P.R.China);Measurement Response Characteristics of Array Electromagnetic Sensors[J];科学技术与工程;2011-30
9 LIU Zaibin,WU Xiling State Key Laboratory of Petroleum Resource and Prospecting,China University of Petroleum,Beijing 102249,China;Gas-Water Stratified Flow Identification Based on Electromagnetic Image Logging[J];科技导报;2011-05
10 WANG Xiao-xing,WU Xi-ling,WANG Bin-tao(School of Resource and Information Technology in China University of Petroleum,Beijing102249,China);Optimization design of flow electromagnetic tomography transducer based on orthogonal test[J];中国石油大学学报(自然科学版);2010-02
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHAO LIANG 1 WU XILING 2 1 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 2 Department of Resource and Information, University of Petroleum, Beijing 102249, China;CALCULATION OF SENSITIVITY FIELD FOR ELECTROMAGNETIC TOMOGRAPHY IN MULTIPHASE FLOW WELL LOGGING[J];地球物理学报;2003-06
2 WU XI-LING; JING YONG-QI; WU SHI-QI(University of Petroleum, Changping, Beijing 102200,China)(Institute of Ocean Petroleum, Gaobeidian.Hebei 074000, China)(Well-longing Research Institute, Daqing Oil Field, Daqing, Heilongjiang 163453,China);ELECTROMAGNETIC IMAGING LOGGING METHOD IN MULTIPHASE PIPE FLOW[J];地球物理学报;1999-04
3 Zhang Xiaozhang(Department of Engineering Physics, Tsinghua University, Beijing 100084));Flow Pattern Reconstruction Based on the Theory of Electromagnetic Flow Measurement[J];计量学报;1998-01
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