TY - BOOK AU - BANICHUK,Nikolay V. AU - IVANOVA,Svetlana Yu TI - Optimal structural design : Contact problems and high-speed penetration / SN - 9783110531183 PY - 2017/// CY - Berlin : PB - De Gruyter, KW - UDJG KW - DE-Inginerie mecanică KW - udjg KW - DE-Matematică KW - DE-Fizică N1 - Frontmatter; 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 UR - https://www-degruyter-com.am.e-nformation.ro/view/title/526435?tab_body=overview ER -