Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems
In this paper the design of experiment method is used to investigate and explain the effects of the rotor parameters on crack breathing and propagation in the shaft. Three factors are considered which have an influence on the behavior and the propagation of the crack: the rotational speed, the lengt...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2013-05-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000400025&tlng=en |
| _version_ | 1798015202107588608 |
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| author | M. Serier A. Lousdad K. Refassi A. Megueni |
| author_facet | M. Serier A. Lousdad K. Refassi A. Megueni |
| author_sort | M. Serier |
| collection | DOAJ |
| description | In this paper the design of experiment method is used to investigate and explain the effects of the rotor parameters on crack breathing and propagation in the shaft. Three factors are considered which have an influence on the behavior and the propagation of the crack: the rotational speed, the length of the rotor and the diameter of the shaft. The elaborated mathematical model allows determining the effects and interaction of speed, diameter and length on crack breathing mechanism.The model also determines the optimal values of the parameters to achieve high performance. |
| first_indexed | 2024-04-11T15:29:54Z |
| format | Article |
| id | doaj.art-dd29769f464f47489f4ad797d1090961 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-04-11T15:29:54Z |
| publishDate | 2013-05-01 |
| 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-dd29769f464f47489f4ad797d10909612022-12-22T04:16:09ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392013-05-0116486787310.1590/S1516-14392013005000079Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systemsM. Serier0A. Lousdad1K. Refassi2A. Megueni3Université de Sidi-Bel-AbbèsUniversité de Sidi-Bel-AbbèsUniversité de Sidi-Bel-AbbèsUniversité de Sidi-Bel-AbbèsIn this paper the design of experiment method is used to investigate and explain the effects of the rotor parameters on crack breathing and propagation in the shaft. Three factors are considered which have an influence on the behavior and the propagation of the crack: the rotational speed, the length of the rotor and the diameter of the shaft. The elaborated mathematical model allows determining the effects and interaction of speed, diameter and length on crack breathing mechanism.The model also determines the optimal values of the parameters to achieve high performance.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000400025&tlng=enrotorshaftcrackfracturedesign of experiment (DOE) |
| spellingShingle | M. Serier A. Lousdad K. Refassi A. Megueni Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems Materials Research rotor shaft crack fracture design of experiment (DOE) |
| title | Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| title_full | Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| title_fullStr | Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| title_full_unstemmed | Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| title_short | Analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| title_sort | analysis of parameters effects on crack breathing and propagation in shaft of rotor dynamic systems |
| topic | rotor shaft crack fracture design of experiment (DOE) |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000400025&tlng=en |
| work_keys_str_mv | AT mserier analysisofparameterseffectsoncrackbreathingandpropagationinshaftofrotordynamicsystems AT alousdad analysisofparameterseffectsoncrackbreathingandpropagationinshaftofrotordynamicsystems AT krefassi analysisofparameterseffectsoncrackbreathingandpropagationinshaftofrotordynamicsystems AT amegueni analysisofparameterseffectsoncrackbreathingandpropagationinshaftofrotordynamicsystems |