Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear
The distribution of stress intensity factor and <italic>J</italic> integral of helical gear with three-dimensional crack under different initial crack parameters is studied. The finite element software is used to analyze the helical gear with initial crack. Three types of stress intensit...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2020-10-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.011 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841547145171173376 |
|---|---|
| author | Guangyao Sun Mutellip Ahmat Pengcheng Wang |
| author_facet | Guangyao Sun Mutellip Ahmat Pengcheng Wang |
| author_sort | Guangyao Sun |
| collection | DOAJ |
| description | The distribution of stress intensity factor and <italic>J</italic> integral of helical gear with three-dimensional crack under different initial crack parameters is studied. The finite element software is used to analyze the helical gear with initial crack. Three types of stress intensity factors and <italic>J</italic> integral at the elliptical crack tip of the dedendum are simulated and solved. The variation of the three stress intensity factors and <italic>J </italic>integral with the crack length， crack angle， crack position and other initial crack parameters is analyzed. The results show that when the data of different initial crack parameters are changed， the curves of the corresponding three stress intensity factors and <italic>J</italic> integral have obvious changing rules. |
| format | Article |
| id | doaj-art-dc7d73711457448eb7a8cc4ad93e1d47 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2020-10-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-dc7d73711457448eb7a8cc4ad93e1d472025-01-10T14:55:27ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392020-10-0144747929791975Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical GearGuangyao SunMutellip AhmatPengcheng WangThe distribution of stress intensity factor and <italic>J</italic> integral of helical gear with three-dimensional crack under different initial crack parameters is studied. The finite element software is used to analyze the helical gear with initial crack. Three types of stress intensity factors and <italic>J</italic> integral at the elliptical crack tip of the dedendum are simulated and solved. The variation of the three stress intensity factors and <italic>J </italic>integral with the crack length， crack angle， crack position and other initial crack parameters is analyzed. The results show that when the data of different initial crack parameters are changed， the curves of the corresponding three stress intensity factors and <italic>J</italic> integral have obvious changing rules.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.011Helical gearCrackStress intensity factor<italic>J</italic> integral |
| spellingShingle | Guangyao Sun Mutellip Ahmat Pengcheng Wang Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear Jixie chuandong Helical gear Crack Stress intensity factor <italic>J</italic> integral |
| title | Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear |
| title_full | Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear |
| title_fullStr | Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear |
| title_full_unstemmed | Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear |
| title_short | Calculation and Analysis of Crack Stress Intensity Factor and <italic>J </italic>Integral of Helical Gear |
| title_sort | calculation and analysis of crack stress intensity factor and italic j italic integral of helical gear |
| topic | Helical gear Crack Stress intensity factor <italic>J</italic> integral |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.10.011 |
| work_keys_str_mv | AT guangyaosun calculationandanalysisofcrackstressintensityfactoranditalicjitalicintegralofhelicalgear AT mutellipahmat calculationandanalysisofcrackstressintensityfactoranditalicjitalicintegralofhelicalgear AT pengchengwang calculationandanalysisofcrackstressintensityfactoranditalicjitalicintegralofhelicalgear |