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- Title
Debye Parameters of Humidity-Varying Soils for Induction Logging Techniques.
- Authors
Velasco, Andres; Elsherbeni, Atef Z.; Diener, Joseph E.; Hadi, Mohammed F.
- Abstract
This paper focuses on the tabulation of calculated Debye coefficients for a wide range of soils for source waves ranging from 300 MHz to 2 GHz. Debye coefficients of different soils will produce accurate FDTD dispersive simulations for wireline logging purposes. The FDTD dispersion analysis is based on an Auxiliary Differential Equation (ADE) method which depends on the Debye coefficients. A complex set of soil data is acquired and used in a twostep numerical solver to calculate the Debye coefficients. For a wide range of soils, Debye coefficients were developed for one, two, and three pole expansions. Most fits for one pole fits were highly inaccurate, so the coefficients generated were disregarded. Coefficients for two and three term expansions were accurate and were generated and tabulated here.
- Subjects
SOILS; PARTICLE size determination; PRESIDENTIAL terms of office; DIFFERENTIAL equations
- Publication
Applied Computational Electromagnetics Society Journal, 2020, Vol 35, Issue 9, p979
- ISSN
1054-4887
- Publication type
Article
- DOI
10.47037/2020.ACES.J.350901