Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear
According to the basic theory of heat transfer,gear meshing and tribology,using thermal-structure coupling theory and finite element whole simulation analysis method,the three-dimensional finite element model for a pair of spiral bevel gear in the use of aeronautic is established. The single structu...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.022 |
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| author | Yao Huijun Liu Shijun Xu Wenbo Liu Jie Wang Xiaopeng |
| author_facet | Yao Huijun Liu Shijun Xu Wenbo Liu Jie Wang Xiaopeng |
| author_sort | Yao Huijun |
| collection | DOAJ |
| description | According to the basic theory of heat transfer,gear meshing and tribology,using thermal-structure coupling theory and finite element whole simulation analysis method,the three-dimensional finite element model for a pair of spiral bevel gear in the use of aeronautic is established. The single structure load analysis and the whole thermal-structure coupling analysis are carried out for a group of spiral bevel gear,and the results are compared and analyzed. Finally,the results are comparatively analyzed and verified by using the KISSsoft mechanical transmission design and analysis software. The results show that the maximum contact stress occurs on the meshing surface near the top of tooth,approximately presenting oval-shaped distribution. The maximum contact stress of thermal-structure coupling analysis of gear teeth relative to static contact stress and KISSsoft contact stress have respectively increased 5. 3% and 7. 45% due to the influence of bulk temperature fields,which illustrates the results of the finite element analysis and the results of the KISSsoft analysis are consistency,and then a theoretical basis for the structure optimization and gear modification of the spiral bevel gear pair can be provided. |
| format | Article |
| id | doaj-art-6a968b40a5e44d2681a93365b952cda3 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-6a968b40a5e44d2681a93365b952cda32025-01-10T14:39:33ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-014211812229939970Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel GearYao HuijunLiu ShijunXu WenboLiu JieWang XiaopengAccording to the basic theory of heat transfer,gear meshing and tribology,using thermal-structure coupling theory and finite element whole simulation analysis method,the three-dimensional finite element model for a pair of spiral bevel gear in the use of aeronautic is established. The single structure load analysis and the whole thermal-structure coupling analysis are carried out for a group of spiral bevel gear,and the results are compared and analyzed. Finally,the results are comparatively analyzed and verified by using the KISSsoft mechanical transmission design and analysis software. The results show that the maximum contact stress occurs on the meshing surface near the top of tooth,approximately presenting oval-shaped distribution. The maximum contact stress of thermal-structure coupling analysis of gear teeth relative to static contact stress and KISSsoft contact stress have respectively increased 5. 3% and 7. 45% due to the influence of bulk temperature fields,which illustrates the results of the finite element analysis and the results of the KISSsoft analysis are consistency,and then a theoretical basis for the structure optimization and gear modification of the spiral bevel gear pair can be provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.022Spiral bevel gearThermal-structure couplingTemperature fieldFinite element analysisKISSsoft |
| spellingShingle | Yao Huijun Liu Shijun Xu Wenbo Liu Jie Wang Xiaopeng Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear Jixie chuandong Spiral bevel gear Thermal-structure coupling Temperature field Finite element analysis KISSsoft |
| title | Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear |
| title_full | Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear |
| title_fullStr | Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear |
| title_full_unstemmed | Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear |
| title_short | Finite Element Analysis of Thermal-structural Coupling for an Aeronautical Spiral Bevel Gear |
| title_sort | finite element analysis of thermal structural coupling for an aeronautical spiral bevel gear |
| topic | Spiral bevel gear Thermal-structure coupling Temperature field Finite element analysis KISSsoft |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.12.022 |
| work_keys_str_mv | AT yaohuijun finiteelementanalysisofthermalstructuralcouplingforanaeronauticalspiralbevelgear AT liushijun finiteelementanalysisofthermalstructuralcouplingforanaeronauticalspiralbevelgear AT xuwenbo finiteelementanalysisofthermalstructuralcouplingforanaeronauticalspiralbevelgear AT liujie finiteelementanalysisofthermalstructuralcouplingforanaeronauticalspiralbevelgear AT wangxiaopeng finiteelementanalysisofthermalstructuralcouplingforanaeronauticalspiralbevelgear |