Theoretical models to predict the mechanical behavior of thick composite tubes
This paper shows theoretical models (analytical formulations) to predict the mechanical behavior of thick composite tubes and how some parameters can influence this behavior. Thus, firstly, it was developed the analytical formulations for a pressurized tube made of composite material with a single t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2012-02-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000100011 |
| _version_ | 1818057043929464832 |
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| author | Volnei Tita Mauricio Francisco Caliri Júnior Ernesto Massaroppi Junior |
| author_facet | Volnei Tita Mauricio Francisco Caliri Júnior Ernesto Massaroppi Junior |
| author_sort | Volnei Tita |
| collection | DOAJ |
| description | This paper shows theoretical models (analytical formulations) to predict the mechanical behavior of thick composite tubes and how some parameters can influence this behavior. Thus, firstly, it was developed the analytical formulations for a pressurized tube made of composite material with a single thick ply and only one lamination angle. For this case, the stress distribution and the displacement fields are investigated as function of different lamination angles and reinforcement volume fractions. The results obtained by the theoretical model are physic consistent and coherent with the literature information. After that, the previous formulations are extended in order to predict the mechanical behavior of a thick laminated tube. Both analytical formulations are implemented as a computational tool via Matlab code. The results obtained by the computational tool are compared to the finite element analyses, and the stress distribution is considered coherent. Moreover, the engineering computational tool is used to perform failure analysis, using different types of failure criteria, which identifies the damaged ply and the mode of failure. |
| first_indexed | 2024-12-10T12:38:28Z |
| format | Article |
| id | doaj.art-16d926cf220346058ac2d270110def89 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-12-10T12:38:28Z |
| publishDate | 2012-02-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-16d926cf220346058ac2d270110def892022-12-22T01:48:36ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392012-02-011517080Theoretical models to predict the mechanical behavior of thick composite tubesVolnei TitaMauricio Francisco Caliri JúniorErnesto Massaroppi JuniorThis paper shows theoretical models (analytical formulations) to predict the mechanical behavior of thick composite tubes and how some parameters can influence this behavior. Thus, firstly, it was developed the analytical formulations for a pressurized tube made of composite material with a single thick ply and only one lamination angle. For this case, the stress distribution and the displacement fields are investigated as function of different lamination angles and reinforcement volume fractions. The results obtained by the theoretical model are physic consistent and coherent with the literature information. After that, the previous formulations are extended in order to predict the mechanical behavior of a thick laminated tube. Both analytical formulations are implemented as a computational tool via Matlab code. The results obtained by the computational tool are compared to the finite element analyses, and the stress distribution is considered coherent. Moreover, the engineering computational tool is used to perform failure analysis, using different types of failure criteria, which identifies the damaged ply and the mode of failure.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000100011composite materialthick tubesanalytical formulationstress analysesfailure analysis |
| spellingShingle | Volnei Tita Mauricio Francisco Caliri Júnior Ernesto Massaroppi Junior Theoretical models to predict the mechanical behavior of thick composite tubes Materials Research composite material thick tubes analytical formulation stress analyses failure analysis |
| title | Theoretical models to predict the mechanical behavior of thick composite tubes |
| title_full | Theoretical models to predict the mechanical behavior of thick composite tubes |
| title_fullStr | Theoretical models to predict the mechanical behavior of thick composite tubes |
| title_full_unstemmed | Theoretical models to predict the mechanical behavior of thick composite tubes |
| title_short | Theoretical models to predict the mechanical behavior of thick composite tubes |
| title_sort | theoretical models to predict the mechanical behavior of thick composite tubes |
| topic | composite material thick tubes analytical formulation stress analyses failure analysis |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000100011 |
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