Abstract
Sensitivity analysis and topology optimization of microstructures using strain energy-based method is presented. Compared with homogenization method, the strain energy-based method has advantages of higher computing efficiency and simplified programming. Both the dual convex programming method and perimeter constraint scheme are used to optimize the 2D and 3D microstructures. Numerical results indicate that the strain energy-based method has the same effectiveness as that of homogenization method for orthotropic materials.
| Original language | English |
|---|---|
| Pages (from-to) | 320-326 |
| Number of pages | 7 |
| Journal | Chinese Journal of Aeronautics |
| Volume | 20 |
| Issue number | 4 |
| DOIs | |
| State | Published - Aug 2007 |
Keywords
- Homogenization method
- Microstructure design
- Strain energy-based method
- Topology optimization
Fingerprint
Dive into the research topics of 'Topology optimal design of material microstructures using strain energy-based method'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver