Structural Topology Optimization for Frequency Response Problems Using Adaptive Second-Order Arnoldi Method

For topology optimization problems under harmonic excitation in a frequency band, a large number of displacement and adjoint displacement vectors for different frequencies need to be computed. This leads to an unbearable computational cost, especially for large-scale problems. An effective approach,...

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Bibliographic Details
Main Authors: Yongxin Qu, Yonghui Zhou, Yunfeng Luo
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/10/1583
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