Comparison of variational, differential quadrature, and approximate closed-form solution methods for buckling of highly flexurally anisotropic laminates

Engineering

• Anisotropic 100%
• Closed Form Solution 100%
• Solution Method 100%
• Anisotropic Plate 100%
• Quadrature Method 50%
• Finite Element Result 50%
• Buckling Load 50%
• Symmetric Laminate 50%
• Extreme Case 50%
• Mode Shape 50%
• Legendre Polynomial 50%
• Critical Buckling Load 50%
• Energy Method 50%
• Buckling Coefficient 50%
• Free Edge 50%
• Convergence Problem 50%
• Boundary Condition 50%
• Anisotropy 50%

Material Science

• Anisotropy 100%
• Finite Element Method 100%

Physics

• Variational Principle 100%