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Effects of convective schemes and geometric reconstruction scheme on interface of multiple melt flows.

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Title: Effects of convective schemes and geometric reconstruction scheme on interface of multiple melt flows.
Authors: Chen, Li-Bo1 (AUTHOR), Huang, Yan-Hao2 (AUTHOR), Dai, Chuan-Yun1 (AUTHOR), Zhu, Li-Qing1 (AUTHOR), Zhao, Xin3 (AUTHOR), Zhang, Kai1,3,4 (AUTHOR) k.zhang@scu.edu.cn, Fu, Xiao-Rong5 (AUTHOR), Yang, Wei3,4 (AUTHOR), Yang, Ming-Bo1,3,4 (AUTHOR) yangmb@scu.edu.cn
Source: Polymer. Apr2022, Vol. 245, pN.PAG-N.PAG. 1p.
Subjects: Polymer melting, Melting, Interpolation, Intramedullary rods, Injection molding, Computer simulation
Abstract: Multi-phase polymer melt processing techniques, e.g. , multi-layer co-extrusion and multi-melt multi-injection molding (M3IM), are typical methods for preparing multilayer composites. Numerical simulations are now broadly acknowledged to be an advanced and effective method to investigate the evolution of the interface between the melts during these processing techniques. However, how to describe the sharp interface between the melts precisely is still a big challenge. Herein, five different interpolation schemes were used to investigate the melt penetration in M3IM, paying close attention to the effects of different schemes on interface diffusion, wrinkle, and shape. In addition, the morphologies of the interface were characterized experimentally. By comparing the numerical results and experimental results, it can be concluded that the compressive interface capturing scheme for arbitrary meshes (CICSAM) is the most accurate method. Our work is instructive for expounding the variation patterns of interfacial morphologies during the multi-phase polymer melt processing. [Display omitted] • Different interface interpolation schemes were discussed. • The causes of interface diffusion and wrinkle were analyzed. • Great significance for simulating multi-phase interface. [ABSTRACT FROM AUTHOR]
Copyright of Polymer is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 155862264
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
  Group: Ti
  Data: Effects of convective schemes and geometric reconstruction scheme on interface of multiple melt flows.
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  Data: <searchLink fieldCode="AR" term="%22Chen%2C+Li-Bo%22">Chen, Li-Bo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Yan-Hao%22">Huang, Yan-Hao</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dai%2C+Chuan-Yun%22">Dai, Chuan-Yun</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhu%2C+Li-Qing%22">Zhu, Li-Qing</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhao%2C+Xin%22">Zhao, Xin</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Kai%22">Zhang, Kai</searchLink><relatesTo>1,3,4</relatesTo> (AUTHOR)<i> k.zhang@scu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Fu%2C+Xiao-Rong%22">Fu, Xiao-Rong</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yang%2C+Wei%22">Yang, Wei</searchLink><relatesTo>3,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yang%2C+Ming-Bo%22">Yang, Ming-Bo</searchLink><relatesTo>1,3,4</relatesTo> (AUTHOR)<i> yangmb@scu.edu.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22Polymer%22">Polymer</searchLink>. Apr2022, Vol. 245, pN.PAG-N.PAG. 1p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Polymer+melting%22">Polymer melting</searchLink><br /><searchLink fieldCode="DE" term="%22Melting%22">Melting</searchLink><br /><searchLink fieldCode="DE" term="%22Interpolation%22">Interpolation</searchLink><br /><searchLink fieldCode="DE" term="%22Intramedullary+rods%22">Intramedullary rods</searchLink><br /><searchLink fieldCode="DE" term="%22Injection+molding%22">Injection molding</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Multi-phase polymer melt processing techniques, e.g. , multi-layer co-extrusion and multi-melt multi-injection molding (M3IM), are typical methods for preparing multilayer composites. Numerical simulations are now broadly acknowledged to be an advanced and effective method to investigate the evolution of the interface between the melts during these processing techniques. However, how to describe the sharp interface between the melts precisely is still a big challenge. Herein, five different interpolation schemes were used to investigate the melt penetration in M3IM, paying close attention to the effects of different schemes on interface diffusion, wrinkle, and shape. In addition, the morphologies of the interface were characterized experimentally. By comparing the numerical results and experimental results, it can be concluded that the compressive interface capturing scheme for arbitrary meshes (CICSAM) is the most accurate method. Our work is instructive for expounding the variation patterns of interfacial morphologies during the multi-phase polymer melt processing. [Display omitted] • Different interface interpolation schemes were discussed. • The causes of interface diffusion and wrinkle were analyzed. • Great significance for simulating multi-phase interface. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Polymer is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.polymer.2022.124692
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Polymer melting
        Type: general
      – SubjectFull: Melting
        Type: general
      – SubjectFull: Interpolation
        Type: general
      – SubjectFull: Intramedullary rods
        Type: general
      – SubjectFull: Injection molding
        Type: general
      – SubjectFull: Computer simulation
        Type: general
    Titles:
      – TitleFull: Effects of convective schemes and geometric reconstruction scheme on interface of multiple melt flows.
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            NameFull: Chen, Li-Bo
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            NameFull: Huang, Yan-Hao
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            NameFull: Dai, Chuan-Yun
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            NameFull: Zhu, Li-Qing
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            NameFull: Zhao, Xin
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          Dates:
            – D: 06
              M: 04
              Text: Apr2022
              Type: published
              Y: 2022
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              Value: 00323861
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              Value: 245
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            – TitleFull: Polymer
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