Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/12911
Título: | Mode I cohesive zone model for delamination in composite beams |
Autor: | Morais, A. B. de |
Palavras-chave: | Polymer matrix composites Toughness testing Delamination Cohesive zone modelling |
Data: | Set-2013 |
Editora: | Elsevier |
Resumo: | A cohesive zone model was developed for mode I delamination in composite beams. The present model is an extension of a beam on elastic foundation analysis similar to the one that led to the well-known corrected beam theory data reduction scheme. In particular, it is demonstrated that the shear foundation considered in most formulations can actually be discarded, thereby allowing a much simpler model implementation. The present model agrees very well with finite element analyses of double cantilever beam and moment-loaded double cantilever beam specimens with a wide range of properties. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/12911 |
DOI: | 10.1016/j.engfracmech.2013.07.004 |
ISSN: | 0013-7944 |
Aparece nas coleções: | DEM - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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art_EFM_beam_coh_mode_I.pdf | 1.05 MB | Adobe PDF |
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