包装与食品机械Issue(5)：30-32,3.DOI:10.3969/j.issn.1005-1295.2017.05.007
基于包装结构评价有限元分析在酸奶瓶型 优化中的应用
Evaluating Packaging Structure Based on Finite Element in the Application of the Yogurt Containers Shape Optimization
摘要
Abstract
Finite element analysis is used in the simulation,solving real engineering problems,widely used in solid mechanics、fluid mechanics、heat conduction、electromagnetism etc.But in the packaging structure evaluation application is less.This study choose five yogurt bottle type design,through ABAQUS software simulation simulation of the stress distribution under the top and side pressure.The experimental results show that:stacking state relative to the original design 2L、2L+B、1R stress value is respectively 3.92MPa、2.33MPa、1.8MPa stress value lower,stress cloud more balanced,compressive ability enhancement.2L compared with the lightest weigh,the lowest stress concentration;Transportation jolt state relative to the original design 2 L stress value 14.4MPa,2L+B stress value 20.2 MPa the base,14MPa upside,stress value lower,stress cloud evenly distributed.1R stress value 5.32MPa,stress value is not reduced but relative to the original design cost reduced.关键词
有限元/包装结构/酸奶瓶/瓶型优化Key words
finite element analysis/packaging structure/yogurt containers/bottle type optimize分类
轻工纺织引用本文复制引用
陈彩锐,宋敏,付翠霞,朱宏..基于包装结构评价有限元分析在酸奶瓶型 优化中的应用[J].包装与食品机械,2017,(5):30-32,3.基金项目
国家"十三五"国家重点研发计划课题(2016YFD0400605-03) （2016YFD0400605-03）
