Concurrent design of the free damping structure for minimizing the frequency response in a broad frequency band - Ding, Haoqing; Xu, Bin; Duan, Zunyi; Zhao, Yonghui (Engineering optimization, 2022)
Keywords: Damping; Frequency response; frequency response minimization; Harmonic response; Mode acceleration; mode reduction method; multi-scale design; Optimization models; periodic microstructure; Resonant frequencies; Sensitivity analysis; Structural response; Topology optimization