A Study of Two-Dimensional Plane Elasticity Finite Elements for Optimal Design

Mathematics

• Plane Elasticity 100%
• Finite Element 61%
• Design 48%
• Design Sensitivity 33%
• Stress Constraints 33%
• Higher-order Elements 29%
• Semi-analytical Method 28%
• Computational Efficiency 21%
• Membrane 19%
• Higher Order 13%
• First-order 13%
• Computing 12%
• Numerical Examples 12%
• Derivative 12%
• Estimate 8%
• Model 6%

Engineering & Materials Science

• Elasticity 72%
• Computational efficiency 15%
• Membranes 13%
• Derivatives 12%

Physics & Astronomy

• elastic properties 59%
• membranes 11%
• sensitivity 9%
• estimates 9%