Title: Simulation of the Lift-off Effect of Eddy Current Testing Based on ANSYS
Abstract: The lift-off effect of eddy current is an important factor in eddy current testing.This paper takes the numerical simulation to the lift-off effect on the basis of ANSYS,and builds two dimension model of lift-off effect,acquires the changes of impedance of the probe coil,and normalizes the impedance data of the probe coil,and the result that we get is identical to the actual characteristic of the transducer,which provides a meaningful method of analyzing and reference for the application of eddy current testing.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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Cited By Count: 5
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