Viscoelastic simulation of multi-layer flow and instability phenomena of interface

DOI

Bibliographic Information

Other Title
  • 多層粘弾性流動解析と界面不安定現象

Abstract

The paper presents two-dimensional and three-dimensional viscoelastic simulation of multi-layer flow for polymer melts and discuss about the effects of channel geometries, rheological properties of each layer, number of layers, flow rate of each layer, etc. on the flow phenomena and interface geometry. We also discuss the instability phenomena of interface often encountered in multi-layer coextrusion based on the simulation results.

Journal

Details 詳細情報について

  • CRID
    1390001205592262912
  • NII Article ID
    130004604172
  • DOI
    10.11345/japannctam.58.0.10.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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