A novel spectral element method with a higher-order coarse quad meshing approach to design laminated composite panels with arbitrarily shaped cutouts

Keyphrases

• High-order 100%
• Cutout 100%
• Spectral Element Method 100%
• Quad Mesh 100%
• Laminated Composites 100%
• Laminated Composite Panels 100%
• Laminated Panel 66%
• Modeling Approach 33%
• Genetic Algorithm 33%
• Computationally Efficient 33%
• Optimization Algorithm 33%
• Finite Element Method 33%
• Computational Efficiency 33%
• Natural Frequency 33%
• Mode Shape 33%
• Pareto Front 33%
• High-fidelity Model 33%
• Design Space 33%
• Degrees of Freedom 33%
• Meshless Method 33%
• P-refinement 33%
• Efficient Analysis 33%
• Element Modeling 33%
• H-refinement 33%
• Spectral Element 33%
• Non-dimensional Approach 33%
• Spectral Chebyshev 33%
• Lamination Parameters 33%
• Efficiency Element 33%
• Chebyshev Method 33%
• Gradient-based Optimizer 33%

Engineering

• Element Method 100%
• Composite Panel 100%
• Genetic Algorithm 50%
• Degree of Freedom 50%
• Computational Efficiency 50%
• Mode Shape 50%
• Pareto Front 50%
• Model Fidelity 50%
• Design Space 50%
• Element Matrix 50%
• Meshless Method 50%
• Resonant Frequency 50%
• Finite Element Analysis 50%

Material Science

• Laminated Composite 100%