Time dependent Ginzburg-Landau equation for sheared granular flow

Kuniyasu Saitoh, Hisao Hayakawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The time dependent Ginzburg-Landau equation for a two-dimensional granular shear flow is numerically solved, where we study both the transient dynamics and the steady state of the order parameter. The structural changes of the numerical solutions are qualitatively similar to the shear bands observed in the discrete element method (DEM) simulation of the twodimensional granular shear flow.

Original languageEnglish
Title of host publication28th International Symposium on Rarefied Gas Dynamics 2012
Pages1001-1008
Number of pages8
Edition1
DOIs
Publication statusPublished - 2012 Dec 1
Externally publishedYes
Event28th International Symposium on Rarefied Gas Dynamics 2012, RGD 2012 - Zaragoza, Spain
Duration: 2012 Jul 92012 Jul 13

Publication series

NameAIP Conference Proceedings
Number1
Volume1501
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other28th International Symposium on Rarefied Gas Dynamics 2012, RGD 2012
CountrySpain
CityZaragoza
Period12/7/912/7/13

Keywords

  • Granular shear flow
  • Time dependent Ginzburg-Landau equation
  • Weakly nonlinear analysis

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Saitoh, K., & Hayakawa, H. (2012). Time dependent Ginzburg-Landau equation for sheared granular flow. In 28th International Symposium on Rarefied Gas Dynamics 2012 (1 ed., pp. 1001-1008). (AIP Conference Proceedings; Vol. 1501, No. 1). https://doi.org/10.1063/1.4769651