Inversion of Eddy-Current Data via Conjugate Gradients
In a companion paper, , we developed a rigorous, nonlinear model for inverting eddy-current data by means of the conjugate gradient algorithm. In this paper we will present some results obtained from the linearized version of the rigorous model. In this version we assume that the electric field within the flaw is simply the incident field that exists in the absence of the flaw.
KeywordsConjugate Gradient Method Toeplitz Oper Classification Theory Skin Depth Incident Field
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