A Stochastic Rotation Dynamics Model for Dilute Spheroidal Colloid Suspensions

• Yamamoto Takehiro

  Division of Mechanical Engineering, Graduate School of Engineering, Osaka University

• Hirota Shinpei

  Department of Mechanical Engineering, School of Engineering, Osaka University

• Fujiwara Takuya

  Division of Mechanical Engineering, Graduate School of Engineering, Osaka University

Abstract

In multi-particle collision dynamics (MPCD), a solvent is modeled as a large number of point-like particles with a given mass, and particle collisions are expressed in terms of a redistribution of momentum among them. The present study proposes a computational model for dilute spheroidal colloid particle suspensions using an MPCD method called stochastic rotation dynamics (SRD). The present model describes the effect of the colloidal particle volume fraction on the shear viscosity of suspensions by modeling the colloidal particles as SRD particles in a similar manner to solvent particles.

Journal

• Nihon Reoroji Gakkaishi

  Nihon Reoroji Gakkaishi 44 (3), 185-188, 2016

  The Society of Rheology, Japan

Keywords

• Stochastic rotation dynamics
• Multi-particle collision dynamics
• Colloid suspensions
• Computational models

Details

• CRID: 1390282680070988288
• NII Article ID: 130005165082
• NII Book ID: AN00198812
• DOI: 10.1678/rheology.44.185
• ISSN: 21864586
• ISSN: 03871533
• NDL BIB ID: 027497965
• Web Site: http://id.ndl.go.jp/bib/027497965
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027497965
• Web Site: https://www.jstage.jst.go.jp/article/rheology/44/3/44_185/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed