Vv. Dyakin et al., THE FIELD AROUND A CYLINDRICAL DEFECT IN A MAGNETIC PLATE HAVING RESTRICTED DIMENSIONS, Russian journal of nondestructive testing, 33(11), 1997, pp. 769-775
A two-dimensional solution is obtained for the field of a cylindrical
defect in a magnetic plate having restricted dimensions when the magne
tization is by a permanent magnet. Graphs are plotted for the field in
relation to various parameters.