Structural Modal Reanalysis of Topological Modifications
This paper presents a procedure for modal reanalysis of structures with topological modifications. The procedure is based on the results of initial modal analysis of the original structure. It is necessary for topological modifications with the increase of joints and the number of degrees of freedom...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2000-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2000/962547 |
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| _version_ | 1832559915484315648 |
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| author | Su Huan Chen Cheng Huang Zongjie Cao |
| author_facet | Su Huan Chen Cheng Huang Zongjie Cao |
| author_sort | Su Huan Chen |
| collection | DOAJ |
| description | This paper presents a procedure for modal reanalysis of structures with topological modifications. The procedure is based on the results of initial modal analysis of the original structure. It is necessary for topological modifications with the increase of joints and the number of degrees of freedom. The research results show that the proposed method is effective and easy to implement on a computer. |
| format | Article |
| id | doaj-art-904184e09f09480aafbf1a9521837882 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2000-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-904184e09f09480aafbf1a95218378822025-02-03T01:29:00ZengWileyShock and Vibration1070-96221875-92032000-01-0171152110.1155/2000/962547Structural Modal Reanalysis of Topological ModificationsSu Huan Chen0Cheng Huang1Zongjie Cao2Department of Mechanics, Jilin University of Technology, Changchun 130022, ChinaDepartment of Mechanics, Jilin University of Technology, Changchun 130022, ChinaThe Second Aeronautic Institute of Air Force, Changchun 130022, ChinaThis paper presents a procedure for modal reanalysis of structures with topological modifications. The procedure is based on the results of initial modal analysis of the original structure. It is necessary for topological modifications with the increase of joints and the number of degrees of freedom. The research results show that the proposed method is effective and easy to implement on a computer.http://dx.doi.org/10.1155/2000/962547 |
| spellingShingle | Su Huan Chen Cheng Huang Zongjie Cao Structural Modal Reanalysis of Topological Modifications Shock and Vibration |
| title | Structural Modal Reanalysis of Topological Modifications |
| title_full | Structural Modal Reanalysis of Topological Modifications |
| title_fullStr | Structural Modal Reanalysis of Topological Modifications |
| title_full_unstemmed | Structural Modal Reanalysis of Topological Modifications |
| title_short | Structural Modal Reanalysis of Topological Modifications |
| title_sort | structural modal reanalysis of topological modifications |
| url | http://dx.doi.org/10.1155/2000/962547 |
| work_keys_str_mv | AT suhuanchen structuralmodalreanalysisoftopologicalmodifications AT chenghuang structuralmodalreanalysisoftopologicalmodifications AT zongjiecao structuralmodalreanalysisoftopologicalmodifications |