CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2000, Vol. 17 ›› Issue (S1): 89-94.DOI: 10.3969/j.issn.1001-246X.2000.01.016
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YANG Feng, NIE Zai-ping
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Abstract: Abstract]The inversion of the 6FF40 measurements with the distorted Born iterative method(DBIM) is described.Iterative numbers is decreased by using the data measured from 6FF40.Then,the close form of solution in the z direction and numerical linear interpolation in the radial direction for the eigenmodes are applied,thus avoiding multidimensional integration.Numerical simulation shows the inversion of the efficiency and accuracy improved dramatically.The method has shown to be practical for the interpretation of electrical logging data.
Key words: electromagnetic inverse scattering, distort Born iterative method, efficient inversion, prior information, 6FF40
CLC Number:
TE19
YANG Feng, NIE Zai-ping. AN EFFICIENT INVERSION OF THE FORMATION CONDUCTIVITY DISTRIBUTION BASED ON THE INDUCTION MEASUREMENTS[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2000, 17(S1): 89-94.
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URL: http://www.cjcp.org.cn/EN/10.3969/j.issn.1001-246X.2000.01.016
http://www.cjcp.org.cn/EN/Y2000/V17/IS1/89
