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EnglishPresented is the numerical analysis of plane elastic problems involving stress concentrations and/or singularities using a physically meaningful complementary energy variational approach. The continuum body is modeled by a non-conventional truss structure. Stress distributions in laminated composite bodies and orthotropic sheets with a through crack are obtained. The present results are compared with the analytical solutions for different numerical methods.
| Titolo: | Complementary energy variational approach for plane elastic problems with singularities |
| Autori: | |
| Data di pubblicazione: | 2001 |
| Rivista: | |
| Abstract: | Presented is the numerical analysis of plane elastic problems involving stress concentrations and/or singularities using a physically meaningful complementary energy variational approach. The continuum body is modeled by a non-conventional truss structure. Stress distributions in laminated composite bodies and orthotropic sheets with a through crack are obtained. The present results are compared with the analytical solutions for different numerical methods. |
| Handle: | http://hdl.handle.net/11386/1062879 |
| Appare nelle tipologie: | 1.1.2 Articolo su rivista con ISSN |
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http://hdl.handle.net/11386/1062879
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