Multi-material topology optimization with multiple volume constraints: a general approach applied to ground structures with material nonlinearity

Keyphrases

• Bilinear Material 16%
• Continuum Topology Optimization 16%
• Design Tools 16%
• Dual Problem 16%
• Flexible Materials 16%
• Formulation Optimization 16%
• Ground Structure 100%
• Lagrange multiplier 33%
• Last Name 16%
• Linear Materials 33%
• Material Behavior 16%
• Material Layer 16%
• Material Nonlinearity 100%
• Material Properties 16%
• Multi-material Topology Optimization 100%
• Multiple Materials 16%
• Ogden 16%
• Optimal Topology 16%
• Optimization Framework 16%
• Proposed Formulation 16%
• Structural Design 16%
• Truss Topology Optimization 16%
• Update Mechanism 50%
• Volume Constraint 100%
• Zipper 16%

Engineering

• Arbitrary Number 50%
• Design Tool 50%
• Lagrange Multiplier Method 100%
• Material Behavior 50%
• Material Layer 50%
• Material Nonlinearity 100%
• Multiple Material 50%
• Optimal Topology 50%
• Structural Design 50%
• Subproblem 50%