Analysis of Airborne Magnetic Field Characteristics of Underwater Target Based on COMSOL Multiphysics Modeling
In this paper,COMSOL finite element modeling software is used to build the underwater target magnetic field mod-el,and according to different distance,heading angle,navigation area and degaussing conditions,the airborne magnetic generated by underwater targets are simulated and calculated,and the rule analysis results are given,which can provide some guidance for the use of airborne for the use of airborne magnetic exploration equipment.