Numerical solution to a forward and an inverse problems in pulse electromagnetic wall-thickness measurements in boreholes

被引：0

作者：

Potapov, AP ^{[1
]}

Kneller, LE ^{[1
]}

机构：

[1] VNIIGIS Sci & Design Firm, Oktyabrskii 452620, Russia

来源：

GEOLOGIYA I GEOFIZIKA | 2001年 / 42卷 / 08期

关键词：

forward and inverse problems; pulse EM wall-thickness measurements;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A solution to a forward and an inverse problems for the transient response of coaxial cylindrical media (multistring constructions in borcholes) is based on the spectral approach using the Fourier integral. The inverse problem is solved by calculus of variations. The results of mathematical modeling of the transient process provided basis for interpretation of real log data.

引用

页码：1279 / 1284

页数：6

共 50 条

[1] PULSE METHOD OF WALL-THICKNESS MEASUREMENT
RAIKHMAN, AZ
[J]. INDUSTRIAL LABORATORY, 1961, 27 (02): : 170 - 171
[2] OPTICAL MEASURING RIG FOR WALL-THICKNESS MEASUREMENTS ON TUBES
不详
[J]. EURO-SPECTRA, 1972, 11 (03): : 86 - &
[3] LASER FUSION MICROBALLOON WALL-THICKNESS MEASUREMENTS - COMPARATIVE-STUDY
HALPERN, GM
VARON, J
LEINER, DC
MOORE, DT
[J]. JOURNAL OF APPLIED PHYSICS, 1977, 48 (03) : 1223 - 1228
[4] The numerical solution of forward and inverse Robin problems for Laplace’s equation
Dan Qu
Yan-Bo Ma
[J]. Boundary Value Problems, 2019
[5] The numerical solution of forward and inverse Robin problems for Laplace's equation
Qu, Dan
Ma, Yan-Bo
[J]. BOUNDARY VALUE PROBLEMS, 2019, 2019 (1)
[6] PHASE-SENSITIVE, EDDY CURRENT, WALL-THICKNESS MEASUREMENTS ON TURBINE BLADES
SMITH, CF
DUNNILL, WA
MCDANIEL, ML
[J]. MATERIALS EVALUATION, 1971, 29 (02) : A26 - &
[7] MODERN TRENDS IN THE SOLUTION OF FORWARD AND INVERSE 3D ELECTROMAGNETIC INDUCTION PROBLEMS
VARENTSOV, IM
[J]. GEOPHYSICAL SURVEYS, 1983, 6 (1-2): : 55 - 78
[8] NUMERICAL SOLUTION OF ELECTROMAGNETIC PROBLEMS
TANNER, RL
ANDREASEN, MG
[J]. IEEE SPECTRUM, 1967, 4 (09) : 53 - +
[9] Numerical solution of forward and inverse Sturm-Liouville problems with an angular momentum singularity
Aceto, Lidia
Ghelardoni, Paolo
Marletta, Marco
[J]. INVERSE PROBLEMS, 2008, 24 (01)
[10] On Numerical Solution of Shape Inverse Problems
L. Jackowska-Strumillo
J. Sokolowski
A. Żochowski
A. Henrot
[J]. Computational Optimization and Applications, 2002, 23 : 231 - 255

← 1 2 3 4 5 →