A NUMERICAL-SIMULATION OF SHORT FIBER ORIENTATION IN COMPRESSION MOLDING

被引：76
|
作者：
ADVANI, SG [1 ]
TUCKER, CL [1 ]
机构：
[1] UNIV ILLINOIS,DEPT MECH & IND ENGN,URBANA,IL 61801
来源：
POLYMER COMPOSITES | 1990年 / 11卷 / 03期
关键词：
D O I：
10.1002/pc.750110305
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
A computer simulation has been developed to predict the orientation of fibers in a thin, flat part that is compression molded from sheet molding compound. The simulation combines a finite element/control volume simulation of the mold filling flow, a second order tensor representation of the fiber orientation state and a finite element calculation for the transient orientation problem. Sample results and comparison with experiments are presented. Predictions compare favorably with experiments on SMC (sheet molding compound) plaques and a model suspension of nylon fibers and silicon oil. Copyright © 1990 Society of Plastics Engineers
引用
收藏
页码：164 / 173
页数：10
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