Stability-ensured topology optimization of boom structures with volume and stress considerations

Keyphrases

• Adjoint Method 33%
• Anti-buckling 33%
• Boom Crane 33%
• Buckling Mechanism 33%
• Compression Member 66%
• Crane Boom 33%
• Direct Differentiation Method 33%
• Experimental Verification 33%
• Finite Difference Method 33%
• Global Instability Index 33%
• Global Stability 66%
• Global Stress 33%
• Lightweight Design 33%
• Member Stability 33%
• Nonlinear Analysis 33%
• Numerical Validation 33%
• Off-the-shelf Software 33%
• Optimization Problem 33%
• Order of Precedence 33%
• Persistent Topology 33%
• Soft Kill 100%
• Stability Index 100%
• Stable Topology 33%
• Structural Size 33%
• Three-dimensional Frame 33%
• Topology Optimization 100%
• Web Members 33%
• Whole Structure 33%
• Work-first 33%

Engineering

• Applicability 33%
• Compression Member 66%
• Dimensional Frame 33%
• Finite Difference Method 33%
• Global Stability 100%
• Global Stress 33%
• Lightweight Design 33%
• Nonlinear Analysis 33%
• Optimisation Problem 33%
• Target Volume 33%