玻璃钢/复合材料Issue(4)：80-84,5.
基于MSC软件对含损伤的复合材料性能评估与修补研究
ANALYSIS OF COMPOSITE LAMINATES WITH DAMAGE AND THE PATCHING INVESTIGATION BASED ON THE SOFTWARE OF MSC
王克选 1王婷婷 1王德鑫 1宋军 1姜年朝 1张逊1
作者信息
- 1. 总参谋部第六十研究所,南京 210016
- 折叠
摘要
Abstract
Based on the Patran/Nastran software, the finite element models of the three types of composite laminates of intact, damaged and patched were modeled.The strength of the three types of laminated plates was estimated.By analyzing the strength values of laminated plates under different patch angles, a reasonable patch angle parameter is obtained.The strength values of the three kinds of laminated plates were obtained by tensile test.The results were compared with the results of simulation analysis.The results show that the simulation model is in good agreement with the experimental data.The results of simulation model matched with the experimental data, and the simulation model is effective to predict the residual strength of laminated plates with different repair angles.关键词
损伤/复合材料/有限元/挖补/强度Key words
damage/composite/finite element/patching/strength分类
通用工业技术引用本文复制引用
王克选,王婷婷,王德鑫,宋军,姜年朝,张逊..基于MSC软件对含损伤的复合材料性能评估与修补研究[J].玻璃钢/复合材料,2017,(4):80-84,5.
