摘要
通过对松散粉粒物品软包装冲击过程力学模型的建立与研究,得到冲击状态下包装袋受力的数学表达式。为包装袋的设计提供了较为满意的依据。
The mathematic formulates of the stressed packing bag under the shock conditions are derived through the lgypothesis and the study on the mechanic mode of the flexible packing bag filled with powder and grain, providing the design of packing bag with rather satisfactory evidence.
出处
《包装工程》
CAS
CSCD
1993年第4期150-154,共5页
Packaging Engineering
关键词
松散粉粒
软包装
冲击力学模型
filling coefficiency,plastic deformation,deformation work
