Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion
Based on energy release rate criterion,a reliability analysis model is presented for the gear fracture. Firstly,the formula of gear fracture energy release rate is deduced,then the material parameter,crack size,load which affecting on gear fracture are regarded as random variables. The performance f...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.040 |
| _version_ | 1826882325345992704 |
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| author | Song Ping Song Feifei |
| author_facet | Song Ping Song Feifei |
| author_sort | Song Ping |
| collection | DOAJ |
| description | Based on energy release rate criterion,a reliability analysis model is presented for the gear fracture. Firstly,the formula of gear fracture energy release rate is deduced,then the material parameter,crack size,load which affecting on gear fracture are regarded as random variables. The performance function of the crack structure failure is built by taking advantage of the energy release rate criterion. The first- order second-moment method and stochastic finite element method are used to calculate the reliability. The computation results show that this suggested method has advantages of high accuracy and efficiency. |
| first_indexed | 2024-03-13T09:23:14Z |
| format | Article |
| id | doaj.art-7c8958fe255e44f4921d67c6b48c10d6 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2025-02-17T03:07:18Z |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-7c8958fe255e44f4921d67c6b48c10d62025-01-10T14:06:17ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-013916516629918317Reliability Analysis for the Gear Fracture based on Energy Release Rate CriterionSong PingSong FeifeiBased on energy release rate criterion,a reliability analysis model is presented for the gear fracture. Firstly,the formula of gear fracture energy release rate is deduced,then the material parameter,crack size,load which affecting on gear fracture are regarded as random variables. The performance function of the crack structure failure is built by taking advantage of the energy release rate criterion. The first- order second-moment method and stochastic finite element method are used to calculate the reliability. The computation results show that this suggested method has advantages of high accuracy and efficiency.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.040 |
| spellingShingle | Song Ping Song Feifei Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion Jixie chuandong |
| title | Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion |
| title_full | Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion |
| title_fullStr | Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion |
| title_full_unstemmed | Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion |
| title_short | Reliability Analysis for the Gear Fracture based on Energy Release Rate Criterion |
| title_sort | reliability analysis for the gear fracture based on energy release rate criterion |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.07.040 |
| work_keys_str_mv | AT songping reliabilityanalysisforthegearfracturebasedonenergyreleaseratecriterion AT songfeifei reliabilityanalysisforthegearfracturebasedonenergyreleaseratecriterion |