Location

La Jolla, CA

Start Date

1-1-1987 12:00 AM

Description

In eddy current non-destructive testing, numerical models have been used for a long time to optimize the method. Those models solve Maxwell’s equations and compute the coil impedance. Many 2-D programs have been realized: for axisymmetrical geometries, with axisymmetrical or very small flaws, to model tube sheets of a steam generator or wires; for an E-shape sensor which generates a one dimensional field to scan a plane surface.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

6A

Chapter

Chapter 1: General Techniques—Fundamentals

Section

Eddy Current

Pages

177-183

DOI

10.1007/978-1-4613-1893-4_20

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

3-D Eddy Current Nondestructive Testing Modeling for Surface Flaws

La Jolla, CA

In eddy current non-destructive testing, numerical models have been used for a long time to optimize the method. Those models solve Maxwell’s equations and compute the coil impedance. Many 2-D programs have been realized: for axisymmetrical geometries, with axisymmetrical or very small flaws, to model tube sheets of a steam generator or wires; for an E-shape sensor which generates a one dimensional field to scan a plane surface.