RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM
In virtue of Detail Fatigue Rating method（DFR）, an optimization design method of aircraft plate-web beam structure against fatigue buckling is proposed based on genetic algorithm. After finite element analysis and experimental verification, an optimized model of structure life on fatigue buckling is...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.06.016 |
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| _version_ | 1841535623697006592 |
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| author | SU ShaoPu XU GuangTao DONG DengKe CHEN An |
| author_facet | SU ShaoPu XU GuangTao DONG DengKe CHEN An |
| author_sort | SU ShaoPu |
| collection | DOAJ |
| description | In virtue of Detail Fatigue Rating method（DFR）, an optimization design method of aircraft plate-web beam structure against fatigue buckling is proposed based on genetic algorithm. After finite element analysis and experimental verification, an optimized model of structure life on fatigue buckling is built by engineering method, and the structure design solution in the condition of minimum mass is achieved with maximum fatigue life. The theoretical results illustrated that the life can excessively increase than that of the original beam. This technology will provide the design strategy of reducing aircraft mass and cost production for general aircraft structure. |
| format | Article |
| id | doaj-art-600146bbaa9e4c84a6c7fbe0c7c00c6e |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-600146bbaa9e4c84a6c7fbe0c7c00c6e2025-01-15T02:30:52ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-01401371137630603196RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHMSU ShaoPuXU GuangTaoDONG DengKeCHEN AnIn virtue of Detail Fatigue Rating method（DFR）, an optimization design method of aircraft plate-web beam structure against fatigue buckling is proposed based on genetic algorithm. After finite element analysis and experimental verification, an optimized model of structure life on fatigue buckling is built by engineering method, and the structure design solution in the condition of minimum mass is achieved with maximum fatigue life. The theoretical results illustrated that the life can excessively increase than that of the original beam. This technology will provide the design strategy of reducing aircraft mass and cost production for general aircraft structure.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.06.016Fatigue bucklingCritical buckling loadGenetic algorithmDetail fatigue rating value |
| spellingShingle | SU ShaoPu XU GuangTao DONG DengKe CHEN An RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM Jixie qiangdu Fatigue buckling Critical buckling load Genetic algorithm Detail fatigue rating value |
| title | RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM |
| title_full | RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM |
| title_fullStr | RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM |
| title_full_unstemmed | RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM |
| title_short | RESEARCH ON OPTIMAL DESIGN OF PLATE-WEB BEAM STRUCTURE AGAINST FATIGUE BUCKLING BASED ON PARETO GENERAL ALGORITHM |
| title_sort | research on optimal design of plate web beam structure against fatigue buckling based on pareto general algorithm |
| topic | Fatigue buckling Critical buckling load Genetic algorithm Detail fatigue rating value |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.06.016 |
| work_keys_str_mv | AT sushaopu researchonoptimaldesignofplatewebbeamstructureagainstfatiguebucklingbasedonparetogeneralalgorithm AT xuguangtao researchonoptimaldesignofplatewebbeamstructureagainstfatiguebucklingbasedonparetogeneralalgorithm AT dongdengke researchonoptimaldesignofplatewebbeamstructureagainstfatiguebucklingbasedonparetogeneralalgorithm AT chenan researchonoptimaldesignofplatewebbeamstructureagainstfatiguebucklingbasedonparetogeneralalgorithm |