Debye Coefficients for Low Frequency FDTD Dispersive Soils Analysis

被引：1

作者：

Velasco, Andres ^{[1
]}

Hadi, Mohammed F. ^{[1
]}

Elsherbeni, Atef Z. ^{[1
]}

Diener, Joseph E. ^{[1
]}

机构：

[1] Colorado Sch Mines, Elect Engn Dept, Golden, CO 80401 USA

来源：

2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1 | 2019年

关键词：

induction logging; Debye; dispersive media; FDTD method;

D O I：

10.23919/aces48530.2019.9060786

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Determining Debye coefficients for soils will facilitate an accurate modeling with dispersive FDTD formulation for bore-hole induction logging. In this paper, a two-term expansion of Debye coefficients for a given sample of soil data are determined via a two-step numerical solver. The Debye coefficients obtained matched up precisely with the permittivities of the given data.

引用

页数：2

共 8 条

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