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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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