| Finite element method simulation of shotpeening wing skin panel |
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| 作者姓名： | 吴为 曾元松 黄遐 李志强 |
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| 作者单位： | BeijingAeronauticalManufacturingTechnologyResearchInstitute,Beijing,China |
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| 摘 要： | Finite element method(FEM) was used to simulate the forming process of shotpeening the wing skin panel. Experiment of shotpeeing the wing skin panel was carried, out. The results show that equivalent deformation in shotpeening process can be obtained using the elongation and bending result caused by thermal stress that is induced by applying temperature load on the surface of the part. Deformation of the part in the shotpeeing process can be analyzed using this method. The parameters and their relationships are identified.
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| 关 键 词： | 喷丸硬化成型 边皮平行 有限元法 计算机仿真 |
Finite element method simulation of shotpeening wing skin panel |
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| WU Wei,ZENG Yuan-song,HUANG Xia,LI Zhi-qiang.Finite element method simulation of shotpeening wing skin panel[J].Transactions of Nonferrous Metals Society of China,2005,15(2):443-446. |
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| Authors: | WU Wei ZENG Yuan-song HUANG Xia LI Zhi-qiang |
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| Abstract: | Finite element method(FEM) was used to simulate the forming process of shotpeening the wing skin panel. Experiment of shotpeeing the wing skin panel was carried out. The results show that equivalent deformation in shotpeening process can be obtained using the elongation and bending result caused by thermal stress that is induced by applying temperature load on the surface of the part. Deformation of the part in the shotpeeing process can be analyzed using this method. The parameters and their relationships are identified. |
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| Keywords: | wing skin panel shotpeen forming simulation finite element method |
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