An efficient concurrent topology optimization approach for frequency response problems - Zhao, Junpeng; Yoon, Heonjun; Youn, Byeng D. (Computer methods in applied mechanics and engineering, 2019)
Keywords: Asymptotes; Concurrent topology optimization; Damping; Decoupled sensitivity analysis; Frequencies; Frequency analysis; Frequency response; Frequency response minimization; Mathematical models; Mode superposition method; Model reduction; Multiscale structure; Numerical homogenization; Polymethyl methacrylate; Sensitivity analysis; Sensitivity enhancement; Structural hierarchy; Topology optimization; Frequency response minimization; Multiscale structure; Concurrent topology optimization; Decoupled sensitivity analysis; Numerical homogenization