Flow Characteristics of Screws and Special Mixing Enhancers in a Co-rotating Twin Screw Extruder-Reference-Cited by-同舟云学术

Flow Characteristics of Screws and Special Mixing Enhancers in a Co-rotating Twin Screw Extruder

Published:2002-03-01 Issue:1 Volume:17 Page:26-32
ISSN:2195-8602
Container-title:International Polymer Processing
language:en
Short-container-title:

Author:

Brouwer T.¹,Todd D. B.¹,Janssen L. P. B. M.²

Affiliation:

1. Polymer Processing Institute, New Jersey Institute of Technology, Newark, New Jersey, USA

2. University of Groningen, Groningen, The Netherlands

Abstract

Abstract The flow behavior of a Newtonian fluid through special mixing enhancers in a modular intermeshing co-rotating twin screw extruder has been examined. The mixing enhancers are slotted screws and gear mixing elements. Particular attention has been directed to drag and pressure flow characteristics and residence time distribution in such devices. The data obtained are useful for guidance in the selection of appropriate mixing elements and validation of flow simulation models for twin screw extruders.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,Industrial and Manufacturing Engineering,Polymers and Plastics,General Chemical Engineering

Link

https://www.degruyter.com/document/doi/10.3139/217.1678/pdf

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