玻璃钢/复合材料Issue(8)：83-87,24,6.
2 MW复合材料机舱罩结构优化研究
RESEARCH ON 2 MW COMPOSITE NACELLE STRUCTURE OPTIMIZATION
张建民 1王亚朋 2赵旻旻1
作者信息
- 1. 东北林业大学土木工程学院,哈尔滨 150040
- 2. 北京玻钢院复合材料有限公司,北京 102101
- 折叠
摘要
Abstract
Due to the anisotropy,compares to metal materials,GFRP composite can performance its advantages better by corresponding design.Composite nacelle is a typical example,the most structure analysis of it is only to check its bearing capacity.According to the Lloyd's GL2010 standard,the model was built by commercial soft SolidWorks,the stiffness and strength are calculated by finite element soft ANSYS.On the basis of the results,the design of the reinforced rib size and the skin thickness are optimized.Limiting condition of manufacture,location of stiffeners,block,cost and other requirements are all in the considering.The structure after optimized was analyzed,and the results show that the analysis and optimization result based on the manufacture,meets the engineering requirements for stiffness more,this worth to be recommended.关键词
有限元/结构优化/机舱罩Key words
finite element/structure optimization/nacelle-cover分类
通用工业技术引用本文复制引用
张建民,王亚朋,赵旻旻..2 MW复合材料机舱罩结构优化研究[J].玻璃钢/复合材料,2017,(8):83-87,24,6.
