CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST
The methods of consistency evaluation are introduced for the finite element simulation and test of the aircraft structure. First,the strain interpolation method is studied based on the element shape functions,and the transformation method is given for the consistency between simulation and test stra...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2020-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.038 |
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| _version_ | 1841535683000270848 |
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| author | GUO YuChao NIE XiaoHua ZHANG ShengGui WU CunLi |
| author_facet | GUO YuChao NIE XiaoHua ZHANG ShengGui WU CunLi |
| author_sort | GUO YuChao |
| collection | DOAJ |
| description | The methods of consistency evaluation are introduced for the finite element simulation and test of the aircraft structure. First,the strain interpolation method is studied based on the element shape functions,and the transformation method is given for the consistency between simulation and test strain gauges; Second,linearization correction for the test strain gauges was obtained by using the least squares principle. The consistency evaluation methods are investigated based on graph partition and probability respectively. Finally consistency evaluation is carried out for the computation and test of the civil aircraft structure. It is shown that the evaluation results can provide support for the modification of the model. |
| format | Article |
| id | doaj-art-2bd4cd47256e400a94c63cfed8684de3 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-2bd4cd47256e400a94c63cfed8684de32025-01-15T02:28:40ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-014224625030607080CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TESTGUO YuChaoNIE XiaoHuaZHANG ShengGuiWU CunLiThe methods of consistency evaluation are introduced for the finite element simulation and test of the aircraft structure. First,the strain interpolation method is studied based on the element shape functions,and the transformation method is given for the consistency between simulation and test strain gauges; Second,linearization correction for the test strain gauges was obtained by using the least squares principle. The consistency evaluation methods are investigated based on graph partition and probability respectively. Finally consistency evaluation is carried out for the computation and test of the civil aircraft structure. It is shown that the evaluation results can provide support for the modification of the model.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.038Structural testStructural analysisAircraft structureStrainConsistency evaluation |
| spellingShingle | GUO YuChao NIE XiaoHua ZHANG ShengGui WU CunLi CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST Jixie qiangdu Structural test Structural analysis Aircraft structure Strain Consistency evaluation |
| title | CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST |
| title_full | CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST |
| title_fullStr | CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST |
| title_full_unstemmed | CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST |
| title_short | CONSISTENCY EVALUATION OF THE AIRCRAFT STRUCTURAL SIMULATION AND TEST |
| title_sort | consistency evaluation of the aircraft structural simulation and test |
| topic | Structural test Structural analysis Aircraft structure Strain Consistency evaluation |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.038 |
| work_keys_str_mv | AT guoyuchao consistencyevaluationoftheaircraftstructuralsimulationandtest AT niexiaohua consistencyevaluationoftheaircraftstructuralsimulationandtest AT zhangshenggui consistencyevaluationoftheaircraftstructuralsimulationandtest AT wucunli consistencyevaluationoftheaircraftstructuralsimulationandtest |