Damage Quantitative Detection of Curved Composite Laminates Based on Improved Particle Swarm Optimization Algorithm - Tian, Shuxia; Wang, Shunqiang; Chen, Zhenmao; Hao, Ran; Qin, Zhihui; Ma, Jiangdong; Xu, Linfeng (Materials, 2025)
Keywords: Accuracy; Algorithms; Analysis; Composite materials; Convergence; Damage detection; Error detection; Fiber composites; Finite element analysis; Flexibility; Laminated materials; Laminates; Mathematical analysis; Mathematical optimization; Methods; Modulus of elasticity; Numerical models; Optimization algorithms; Optimization techniques; Particle swarm optimization; Structural vibration; Swarm intelligence; Vibration analysis; Vibration mode; swarm intelligence optimization; damage quantification; curved fiber-reinforced composites; finite difference method; structural damage assessment