基于有限元分析的冰箱端盖数值分析与结构优化  

Numerical analysis and structural optimization of refrigerator door cover based on FEM

作　　者：郭刚[1] 孔冬[1] 张丁[1] 许锦潮 游飞越[1] 王武新[1] 

机构地区：[1]海信容声(广东)冰箱有限公司,广东顺德528303

出　　处：《家电科技》2013年第8期74-76,共3页Journal of Appliance Science & Technology

摘　　要：有限元法在结构设计中应用将越来越广泛,在冰箱设计中设计者可以充分利用有限元工具,在满足设计要求下开发设计出结构优化、成本更加低廉的产品。本文针对冰箱门端盖开裂的问题,运用有限元分析工具进行分析与优化,并通过应力应变测试系统进行矫正,最终通过对门端盖结构优化解决了门端盖开裂的问题。Finite element method is more and more widely used in the refrigerator RD. RD Engineer can utilize the method to design more robust product with lower cost and high quality. This paper is aimed at the problem of crack generation of the refrigerator door cover, we have done structural analysis and optimization, which is proved by the stress and strain measurement, to solve the problem finally.

关 键 词：冰箱门端盖 有限元方法 开裂 应力应变测试 

分 类 号：TM925.21[电气工程—电力电子与电力传动]