Optimal Design of a Composite Reinforced by Unidirectional Fibers
| Autor: | Vagif M. Mirsalimov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Optimal design
Materials science Mechanical Engineering Isotropy Composite number 02 engineering and technology Condensed Matter Physics Minimax Interference (wave propagation) 01 natural sciences 010305 fluids & plasmas 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials 0103 physical sciences Fracture (geology) Composite material Stress intensity factor Interference fit |
| Zdroj: | Journal of Applied Mechanics and Technical Physics. 61:447-462 |
| ISSN: | 1573-8620 0021-8944 |
| DOI: | 10.1134/s0021894420030177 |
| Popis: | On the basis of a minimax criterion and stress intensity factor minimization, the optimal preload is determined for the case of elastic fibers fit into a doubly periodic system of holes in an isotropic elastic binder. A selection criterion is proposed for an interference fit that prevents the fracture of a composite reinforced with unidirectional fibers and ensures optimal stress distribution. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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