STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE
Lug joint is a kind of structure widely used in missile empennages connection. Aiming at the problem of the lug joints in a static experiment,we built the equal simplified FEA model,and systematically analyzed the influence of bolts distribution,stiffness matching of connected parts,bolt fit clearan...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
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.1001.9669.2018.01.041 |
| _version_ | 1797767771924201472 |
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| author | WANG CongWei FANG ZePing NIU Fei TIAN WeiFeng LIANG ZuDian |
| author_facet | WANG CongWei FANG ZePing NIU Fei TIAN WeiFeng LIANG ZuDian |
| author_sort | WANG CongWei |
| collection | DOAJ |
| description | Lug joint is a kind of structure widely used in missile empennages connection. Aiming at the problem of the lug joints in a static experiment,we built the equal simplified FEA model,and systematically analyzed the influence of bolts distribution,stiffness matching of connected parts,bolt fit clearance and bolt preload on stiffness and strength of the joints.Finally,based on the analysis and manufacturability,the original structure got improved and validated by FEA simulation. |
| first_indexed | 2024-03-12T20:44:43Z |
| format | Article |
| id | doaj.art-0361b3c6edfc40458e4e2d2451f41a37 |
| institution | Directory Open Access Journal |
| issn | 1001-9669 |
| language | zho |
| last_indexed | 2024-03-12T20:44:43Z |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj.art-0361b3c6edfc40458e4e2d2451f41a372023-08-01T07:46:25ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014023824130601038STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTUREWANG CongWeiFANG ZePingNIU FeiTIAN WeiFengLIANG ZuDianLug joint is a kind of structure widely used in missile empennages connection. Aiming at the problem of the lug joints in a static experiment,we built the equal simplified FEA model,and systematically analyzed the influence of bolts distribution,stiffness matching of connected parts,bolt fit clearance and bolt preload on stiffness and strength of the joints.Finally,based on the analysis and manufacturability,the original structure got improved and validated by FEA simulation.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.01.041Lug joint;Empennages connection;Connection stiffness;Load bearing capability |
| spellingShingle | WANG CongWei FANG ZePing NIU Fei TIAN WeiFeng LIANG ZuDian STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE Jixie qiangdu Lug joint;Empennages connection;Connection stiffness;Load bearing capability |
| title | STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE |
| title_full | STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE |
| title_fullStr | STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE |
| title_full_unstemmed | STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE |
| title_short | STIFFNESS AND STRENTH ANALYSIS OF A LUG JOINT STRUCTURE |
| title_sort | stiffness and strenth analysis of a lug joint structure |
| topic | Lug joint;Empennages connection;Connection stiffness;Load bearing capability |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.01.041 |
| work_keys_str_mv | AT wangcongwei stiffnessandstrenthanalysisofalugjointstructure AT fangzeping stiffnessandstrenthanalysisofalugjointstructure AT niufei stiffnessandstrenthanalysisofalugjointstructure AT tianweifeng stiffnessandstrenthanalysisofalugjointstructure AT liangzudian stiffnessandstrenthanalysisofalugjointstructure |