Inversion of Injection Velocity by Bregman Regularization

摘要：

In the filling process of injection molding, Melt-Front-Velocity (MFV) is one of the most significant factors influencing the final part quality and dimensions. How to control MFV, i. e. to control the injection flow rates is worth of further study. In this paper we develop an inversion model and solve it by a new algorithm, Bregman regularization. The feasibility of this method is justified with numerical computation.

关键词： injection molding numerical simulation injection velocity inverse problems Bregman regularization

作者: Ju Cuirong Tan Tao Li Xingsi

作者单位: State Key Laboratory of Structural Analysis for Industrial Equipment, Dept. of Engineering Mechanics, Dalian University of Technology, Dlian 116023, China

会议类型: 国际会议

会议名称: 第一届高聚物成型加工与材料物性预测国际学术研讨会

会议地点: 郑州

会议语种:英文

页码: 174-178

在线出版日期: 2006-10-18（万方平台首次上网日期，不代表论文的发表时间）