Issue link: https://resources.randsim.com/i/1492512
Harmonic Analysis Enhancements Objective → speedup harmonic analyses – FULL method → very computationally expensive (matrix factorization at every freq) – VT method → reduced method, limitations (must have smooth variation of load) – MSUP method → reduced method, limitations (frequency dependent materials) New "reduced" method for solving harmonic analyses → KRYLOV – Based on Krylov subspace → aims to improve performance over FULL method – Available via new harmonic analysis option (HROPT,KRYLOV) – Targeting single-field acoustic or structural harmonic analyses