A geometric approach for polymer applications and processing
The large macromolecules of the commercially useful polymers must be synthesized from substances having smaller molecules in a process. The proprties of a polymer may be modified and enchanced by the inclusion of additive materials. Finite Element Analysis (FEA) of polymer material objects are generally regarded as separate domains of interest in CAD and Computer-Aided Engineering (CAE) community. Considering the main factors with important influence on material paramaters, the injection mould filling simulation model is established, which can really meet the functional requirements in terms of structural, thermal or other prescribed properties. Taking surving data investigating the relationships that exist between the injection molding and properties of production, as samples for training and learning, some functions are obtained in identification of optimized model. It is shown that the identification model of simulation analysis is an efTective method with high prediction accuracy and could be used in injection practice.
Mouldfilling simulation Finite element meshes Process paramaters Injection moulding
Yan-fang Yin
School of Mechanical Engineering Wuhan Polytechnic University Wuhan,China
国际会议
2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)
大连
英文
1192-1194
2010-07-05（万方平台首次上网日期，不代表论文的发表时间）