The response of 2D foams to continuous applied shear in a Couette rheometer

被引：21
|
作者：
Clancy, R. J. [1 ]
Janiaud, E. [1 ]
Weaire, D. [1 ]
Hutzler, S. [1 ]
机构：
[1] Univ Dublin Trinity Coll, Sch Phys, Dublin 2, Ireland
来源：
EUROPEAN PHYSICAL JOURNAL E | 2006年 / 21卷 / 02期
关键词：
D O I：
10.1140/epje/i2006-10052-x
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The continuum model that has reproduced the experimental observation of exponential shear localisation for straight-edge boundary conditions is adapted to the case of circular geometry. Essentially the same effect is found. However, the scenario of possible velocity profiles is much richer. Our calculations elucidate many recent experiments qualitatively and suggest further extensions of them. Various limits are analysed. In particular, the localisation length vanishes as the inner-boundary velocity tends to zero.
引用
收藏
页码：123 / 132
页数：10
相关论文
共 50 条
  • [31] Behavior of a solid rectangular parallelepiped in the 2D Couette and Poisseuille flows
    Fedoseev, V. B.
    TECHNICAL PHYSICS, 2015, 60 (04) : 489 - 496
  • [32] Stability of Couette flow for 2D Boussinesq system with vertical dissipation
    Deng, Wen
    Wu, Jiahong
    Zhang, Ping
    JOURNAL OF FUNCTIONAL ANALYSIS, 2021, 281 (12)
  • [33] Light scattering through 2D Plateau borders and foams
    Sun, Qicheng
    Hutzler, Stefan
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2007, 309 (1-3) : 182 - 188
  • [34] Shear Modes in a 2D Polar Metal
    He, Wen
    Wetherington, Maxwell T.
    Ulman, Kanchan Ajit
    Gray, Jennifer L.
    Robinson, Joshua A.
    Quek, Su Ying
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2022, 13 (18): : 4015 - 4020
  • [35] 2D foams above the jamming transition: Deformation matters
    Winkelmann, J.
    Dunne, F. F.
    Langlois, V. J.
    Mobius, M. E.
    Weaire, D.
    Hutzler, S.
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2017, 534 : 52 - 57
  • [36] Chlamydomonas reinhardtii swimming in the Plateau borders of 2D foams
    Tainio, Oskar
    Sohrabi, Fereshteh
    Janarek, Nikodem
    Koivisto, Juha
    Puisto, Antti
    Viitanen, Leevi
    Timonen, Jaakko V. I.
    Alava, Mikko
    SOFT MATTER, 2021, 17 (01) : 145 - 152
  • [37] 2D unstructured simulation with periodic condition for Couette Flow in transition region
    Liu, HCF
    7TH WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL IX, PROCEEDINGS: COMPUTER SCIENCE AND ENGINEERING: II, 2003, : 340 - 344
  • [38] Stability of the Couette Flow for a 2D Boussinesq System Without Thermal Diffusivity
    Masmoudi, Nader
    Said-Houari, Belkacem
    Zhao, Weiren
    ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS, 2022, 245 (02) : 645 - 752
  • [39] STABILITY FOR THE 2D MICROPOLAR EQUATIONS WITH PARTIAL DISSIPATION NEAR COUETTE FLOW
    Jin, Xueting
    Jiu, Quansen
    COMMUNICATIONS IN MATHEMATICAL SCIENCES, 2024, 22 (06) : 1529 - 1548
  • [40] Stability threshold of Couette flow for 2D Boussinesq equations in Sobolev spaces
    Zhang, Zhifei
    Zi, Ruizhao
    JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2023, 179 : 123 - 182
12345