Stochastic model in eddy current Non Destructive Testing

In Non Destructive Testing (NDT), the system to scan experiences mechanical and thermal constraints. The shape of crack in the system can not be predicted. A stochastic model for the shape of the crack has been combined with a numerical model based on the solution of the Maxwell equations in quasistatics using the finite element method. In these conditions, a Monte Carlo Simulation Method has been introduced in a magnetoharmonic formulation used to solve a NDT problem.