전자기력에 대한 설계민감도 계산 및 위상 최적화

Design Sensitivity Analysis and Topology Optimization for Electromagnetic Force

This paper presents design sensitivity analysis for the electromagnetic force and torque obtained from Coulomb's virtual work method using the adjoint variable method. And virtual displacement field is calculated from a static structural analysis. Derived equations are verified by comparison with finite different method. And topology optimization for a c-core is given as a verification example.