SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION
For a vehicle subframe appear crack problem in rig test process,using finite element analysis software Hyper Mesh establish the finite element model,of subframe,it analysis the strength and modal of subframe,and finite element analysis results are verified by fatigue bench test,results showed that c...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.039 |
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| _version_ | 1841535375019868160 |
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| author | PAN Yu |
| author_facet | PAN Yu |
| author_sort | PAN Yu |
| collection | DOAJ |
| description | For a vehicle subframe appear crack problem in rig test process,using finite element analysis software Hyper Mesh establish the finite element model,of subframe,it analysis the strength and modal of subframe,and finite element analysis results are verified by fatigue bench test,results showed that cracking position is basically the same with finite element analysis,and put forward some improvement methods,stress of the improved subframe decreased significantly and the subframe completes the fatigue rig test. |
| format | Article |
| id | doaj-art-9f5dd76a689648a6b1d0b5058a1cf393 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-9f5dd76a689648a6b1d0b5058a1cf3932025-01-15T02:33:24ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-01391490149430600506SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATIONPAN YuFor a vehicle subframe appear crack problem in rig test process,using finite element analysis software Hyper Mesh establish the finite element model,of subframe,it analysis the strength and modal of subframe,and finite element analysis results are verified by fatigue bench test,results showed that cracking position is basically the same with finite element analysis,and put forward some improvement methods,stress of the improved subframe decreased significantly and the subframe completes the fatigue rig test.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.039SubframeFEMRig testSructure modification |
| spellingShingle | PAN Yu SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION Jixie qiangdu Subframe FEM Rig test Sructure modification |
| title | SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION |
| title_full | SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION |
| title_fullStr | SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION |
| title_full_unstemmed | SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION |
| title_short | SUBFRAME STRUCTURAL STRENGTH AND MODAL ANALYSIS OF A CAR AND STRUCTURE MODIFICATION |
| title_sort | subframe structural strength and modal analysis of a car and structure modification |
| topic | Subframe FEM Rig test Sructure modification |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.039 |
| work_keys_str_mv | AT panyu subframestructuralstrengthandmodalanalysisofacarandstructuremodification |