A simultaneous shape and topology optimization approach of shell structures based on isogeometric analysis and density distribution field

2024/09/26 by Zhao Zhang, Hao Yu, HengAn Wu +2 · 1 citation
Engineering · #Advanced Numerical Analysis Techniques #Topology Optimization in Engineering #3D Shape Modeling and Analysis

paper · doi:10.1016/j.compstruc.2024.107550

Citations

• Isogeometric analysis: CAD, finite elements, NURBS, exact geometry and mesh refinement
• Isogeometric shape optimization of shells using semi-analytical sensitivity analysis and sensitivity weighting
• Isogeometric structural shape optimization
• The method of moving asymptotes—a new method for structural optimization
• On calculating with B-splines
• Isogeometric topology optimization for continuum structures using density distribution function

Cited by

• Multi-patch isogeometric shape optimization of complex free-form surfaces with buckling constraints