Numerical Simulation on the Flow Field in Melt Pump

被引：1

作者：

Wen, Jinsong ^{[1
]}

Zhou, Xiling ^{[1
]}

机构：

[1] S China Univ Technol, Key Lab Polymer Proc Engn, Minist Educ, Natl Engn Res Ctr Novel Equipment Polymer Proc, Guangzhou, Guangdong, Peoples R China

来源：

ADVANCES IN MANUFACTURING TECHNOLOGY, PTS 1-4 | 2012年 / 220-223卷

关键词：

melt pump; exit characteristic; pressure stabilization; numerical simulation;

D O I：

10.4028/www.scientific.net/AMM.220-223.1719

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, 3D finite element numerical simulation was used on the flow in the)(XXX melt pump with POLYFLOW. By numerical simulation analysis on the flow field in the melt pump, distribution characteristics of pressure, flow velocity vectors and shear rate in the melt pump were obtained. Finally, the effects of inflow rate on the pressure difference between the exit and the entrance of the melt pump were investigated by analyzing the pressure field of the melt pump, which could be used to guide the design of melt pump and the plastics molding process.

引用

页码：1719 / 1722

页数：4

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