Transient compositional effects from feeders in a starved flow modular co-rotating twin-screw extruder

被引：3
作者：
Kim, EK [1 ]
White, JL [1 ]
机构：
[1] Univ Akron, Inst Polymer Engn, Akron, OH 44325 USA
来源：
POLYMER ENGINEERING AND SCIENCE | 2002年 / 42卷 / 11期
关键词：
D O I：
10.1002/pen.11099
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A process dynamics model of transient output composition variations in a moduar self-wiping twin-screw extruder caused by input disturbances from feeders is developed. The changes of output mass flow rate and weight function of additives in the output stream were predicted for various time dependent input modes into a second feeder and other ports part way along the length of the machine.
引用
收藏
页码：2084 / 2093
页数：10
相关论文
共 50 条
[21]   Velocity distributions in the nip and translational regions of a co-rotating twin-screw extruder [J].
Bakalis, S ;
Karwe, MV .
ANTEC '99: PLASTICS BRIDGING THE MILLENNIA, CONFERENCE PROCEEDINGS, VOLS I-III: VOL I: PROCESSING; VOL II: MATERIALS; VOL III: SPECIAL AREAS;, 1999, :216-219
[22]   Measuring of velocity distributions in the nip region of a co-rotating twin-screw extruder [J].
Bakalis, S. ;
Karwe, M.V. .
Food and Bioproducts Processing: Transactions of the Institution of of Chemical Engineers, Part C, 1999, 77 (03) :205-212
[23]   Analysis and Modelling of the Material Degradation of Polypropylene on the Co-Rotating Twin-Screw Extruder [J].
Altepeter, Matthias ;
Wanke, Sven ;
Schoeppner, Volker .
PROCEEDINGS OF THE 36TH CONFERENCE OF THE POLYMER PROCESSING SOCIETY, PPS36, 2023, 2607
[24]   Melting and blending in a modular co-rotating/counter-rotating twin screw extruder [J].
Cho, JW ;
White, JL .
INTERNATIONAL POLYMER PROCESSING, 1996, 11 (01) :21-28
[25]   Modeling and simulation of the mechanisms of melting in a modular co-rotating twin screw extruder [J].
Jung, H. ;
White, J. L. .
INTERNATIONAL POLYMER PROCESSING, 2008, 23 (03) :242-251
[26]   Melting aspects of filled compounds in a modular co-rotating twin screw extruder [J].
Jung, Hochul ;
White, James L. .
JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 102 (02) :1990-2012
[27]   Flow field analysis of the trilobal elements region within an intermeshing co-rotating twin-screw extruder [J].
Wilson, MP ;
AlMalaika, S ;
Bruce, DP .
1996 ICHEME RESEARCH EVENT - SECOND EUROPEAN CONFERENCE FOR YOUNG RESEARCHERS IN CHEMICAL ENGINEERING, VOLS 1 AND 2, 1996, :367-369
[28]   NUMERICAL AND EXPERIMENTAL STUDIES OF THE FLOW IN THE NIP REGION OF A PARTIALLY INTERMESHING CO-ROTATING TWIN-SCREW EXTRUDER [J].
SASTROHARTONO, T ;
ESSEGHIR, M ;
KWON, TH ;
SERNAS, V .
POLYMER ENGINEERING AND SCIENCE, 1990, 30 (21) :1382-1398
[29]   Simulation of Multiphase Flow and Mixing in a Conveying Element of a Co-Rotating Twin-Screw Extruder by Using SPH [J].
Dong, Tianwen ;
Wu, Jianchun ;
Ruan, Yufei ;
Huang, Jiawen ;
Jiang, Shiyu .
INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING, 2023, 2023
[30]   A mathematical model for the reactive extrusion of methyl methacrylate in a co-rotating twin-screw extruder [J].
Zagal, A ;
Vivaldo-Lima, E ;
Manero, O .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2005, 44 (26) :9805-9817
12345