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Optimal structural design : contact problems and high-speed penetration /
"This monograph studies optimization problems for rigid punches in elastic media and for high-speed penetration of rigid strikers into deformed elastoplastic, concrete, and composite media using variational calculations, tools from functional analysis, and stochastic and min-max (guaranteed) op...
| Call Number: | Libro Electrónico |
|---|---|
| Main Authors: | , |
| Format: | Electronic eBook |
| Language: | Inglés |
| Published: |
Berlin ; Boston :
De Gruyter,
[2017]
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| Subjects: | |
| Online Access: | Texto completo |
Table of Contents:
- Preface; Contents; Part I: Quasi-statics of contact interaction; 1. Optimal contact pressure and optimal punch shape; 2. Influence of forces applied outside contact region; 3. Shape optimization of punch moving with friction; 4. Optimization in contact problems under incomplete data; 5. Application of probabilistic data; 6. Minimization of material wear; 7. Multiobjective optimization of contact pressure, wear of material, and energy dissipation; Part II: High-speed penetration into deformable medium; 8. Optimization of impactor shape; 9. Strikers of nonaxisymmetric optimal shape.
- 10. Multiobjective optimization of rigid shell; 11. Optimization of truncated rotating strikers; 12. Penetration into solid medium under strength constraints; 13. Some problems of global multipurpose structural optimization; 14. Analytical and numerical estimations of optimal parameters of layered slab; 15. Striker shape optimization using condition of minimal ballistic limit velocity for layered slabs; Part III: Appendices; Appendix A. Nonadditive functionals and extremum conditions; Appendix B. Multivariant estimation of functionals and their sensitivity.
- Appendix C. Basic ideas of multicriteria optimization; Appendix D. Evolutionary algorithm of global optimization; Bibliography; Index.