Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox
Dynamic behavior of planetary gear’s tooth contact surface in the different location can better conform operation condition comparing to the general gear pair. Nonlinear finite element algorithm was derived according to the basic control equation of contact dynamics. A finite element model of planet...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | https://doi.org/10.1051/matecconf/201713900214 |
| _version_ | 1818943003961589760 |
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| author | Wang Jungang Mo Ruina Tang Zhaoping |
| author_facet | Wang Jungang Mo Ruina Tang Zhaoping |
| author_sort | Wang Jungang |
| collection | DOAJ |
| description | Dynamic behavior of planetary gear’s tooth contact surface in the different location can better conform operation condition comparing to the general gear pair. Nonlinear finite element algorithm was derived according to the basic control equation of contact dynamics. A finite element model of planetary gear transmission in wind power increasing gearbox was proposed considering different meshing locations based on nonlinear finite element solution. The characteristics of stress distribution at different meshing positions were analyzed. A simulation of the meshing process was conducted using finite element analysis. It was shown that node stresses of external meshing planetary gear varied significantly at different position. The analysis provides some useful insights into the performance of planetary gear’s tooth contact surface. |
| first_indexed | 2024-12-20T07:20:25Z |
| format | Article |
| id | doaj.art-7a515450303642e4b068cbdd4cb1a9ff |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-20T07:20:25Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-7a515450303642e4b068cbdd4cb1a9ff2022-12-21T19:48:42ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011390021410.1051/matecconf/201713900214matecconf_icmite2017_00214Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearboxWang JungangMo RuinaTang ZhaopingDynamic behavior of planetary gear’s tooth contact surface in the different location can better conform operation condition comparing to the general gear pair. Nonlinear finite element algorithm was derived according to the basic control equation of contact dynamics. A finite element model of planetary gear transmission in wind power increasing gearbox was proposed considering different meshing locations based on nonlinear finite element solution. The characteristics of stress distribution at different meshing positions were analyzed. A simulation of the meshing process was conducted using finite element analysis. It was shown that node stresses of external meshing planetary gear varied significantly at different position. The analysis provides some useful insights into the performance of planetary gear’s tooth contact surface.https://doi.org/10.1051/matecconf/201713900214Equivalent stressplanetary gearfinite element analysisanalysis of stress distribution |
| spellingShingle | Wang Jungang Mo Ruina Tang Zhaoping Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox MATEC Web of Conferences Equivalent stress planetary gear finite element analysis analysis of stress distribution |
| title | Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| title_full | Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| title_fullStr | Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| title_full_unstemmed | Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| title_short | Analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| title_sort | analysis of dynamic meshing characteristic of planetary gear transmission in wind power increasing gearbox |
| topic | Equivalent stress planetary gear finite element analysis analysis of stress distribution |
| url | https://doi.org/10.1051/matecconf/201713900214 |
| work_keys_str_mv | AT wangjungang analysisofdynamicmeshingcharacteristicofplanetarygeartransmissioninwindpowerincreasinggearbox AT moruina analysisofdynamicmeshingcharacteristicofplanetarygeartransmissioninwindpowerincreasinggearbox AT tangzhaoping analysisofdynamicmeshingcharacteristicofplanetarygeartransmissioninwindpowerincreasinggearbox |