Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer
The optimal geometric parameters of the flexible shaft in GTF gear reducer are obtained by using response surface design method. Firstly,parameterized programs in Python language are coded based on Abaqus platform for finite element analysis（ FEA） of the shaft,which achieves automatic calculation fo...
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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 |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.012 |
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| author | Liu Chao Fang Zongde |
| author_facet | Liu Chao Fang Zongde |
| author_sort | Liu Chao |
| collection | DOAJ |
| description | The optimal geometric parameters of the flexible shaft in GTF gear reducer are obtained by using response surface design method. Firstly,parameterized programs in Python language are coded based on Abaqus platform for finite element analysis（ FEA） of the shaft,which achieves automatic calculation for higher computation efficiency. Secondly,sixty sampling points in design space are determined by Optimal Latin Hypercube sampling method,and the corresponding values of maximum Von Mises of the shaft are acquired successfully through invoking the programs. Accordingly,the response surface optimization model of the Mises objective function is determined and solved,and it is validated by simulation results of exact finite element model with the optimum solution. Similarly,the response surface optimization results of the stiffness of the shaft are also presented,which provides theoretical foundation for engineering application. |
| format | Article |
| id | doaj-art-2463dbf53e59428c971d6affc07e6f74 |
| 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-2463dbf53e59428c971d6affc07e6f742025-01-10T14:41:56ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142535729937157Response Surface Design for Flexible Transmission Shaft of GTF Gear ReducerLiu ChaoFang ZongdeThe optimal geometric parameters of the flexible shaft in GTF gear reducer are obtained by using response surface design method. Firstly,parameterized programs in Python language are coded based on Abaqus platform for finite element analysis（ FEA） of the shaft,which achieves automatic calculation for higher computation efficiency. Secondly,sixty sampling points in design space are determined by Optimal Latin Hypercube sampling method,and the corresponding values of maximum Von Mises of the shaft are acquired successfully through invoking the programs. Accordingly,the response surface optimization model of the Mises objective function is determined and solved,and it is validated by simulation results of exact finite element model with the optimum solution. Similarly,the response surface optimization results of the stiffness of the shaft are also presented,which provides theoretical foundation for engineering application.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.012GTF gear reducerFlexible shaftFinite elementParametric modelingResponse surface design |
| spellingShingle | Liu Chao Fang Zongde Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer Jixie chuandong GTF gear reducer Flexible shaft Finite element Parametric modeling Response surface design |
| title | Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer |
| title_full | Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer |
| title_fullStr | Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer |
| title_full_unstemmed | Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer |
| title_short | Response Surface Design for Flexible Transmission Shaft of GTF Gear Reducer |
| title_sort | response surface design for flexible transmission shaft of gtf gear reducer |
| topic | GTF gear reducer Flexible shaft Finite element Parametric modeling Response surface design |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.06.012 |
| work_keys_str_mv | AT liuchao responsesurfacedesignforflexibletransmissionshaftofgtfgearreducer AT fangzongde responsesurfacedesignforflexibletransmissionshaftofgtfgearreducer |