Based on Hele-Show flow, Dinh-Armstrong model is used to simulate fiber orientation for semiconcentrated short fiber reinforced plastics in injection mold filling.

• 基于Hele-Show流动,采用Dinh-Armstrong本构模型,本文研究了一种数值方法用来模拟中等浓度短纤维增强塑料在注塑成型过程中纤维的取向状态。