Transient Analysis of Rubber Extrusion by the Finite Element Method
作者:
R. HANADA,
Y. SHIMAZAKI,
期刊:
International Journal of Computational Fluid Dynamics
(Taylor Available online 1998)
卷期:
Volume 9,
issue 3-4
页码: 221-225
ISSN:1061-8562
年代: 1998
DOI:10.1080/10618569808940854
出版商: Taylor & Francis Group
关键词: Finite element method;marker-particle method;rubber extrusion;pseudo-concentration method
数据来源: Taylor
摘要:
Time-dependent analysis of rubber flow from a capillary rheometer is analyzed by the finite element method, in which both marker-particle and pseudo-concentration methods are used to define extruding rubber positions. The rubbers are assumed to be represented by a power-law fluid. The extruded free surface obtained by the marker-particle method is compared with the one produced by the pseudo-concentration method.
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