STUDY ON THE TURBULENT MODEL OF BINGHAM PLASTIC FLUIDS (1ST REPORT, ANALYSIS OF A TURBULENT FLOW WITH LOW REYNOLDS NUMBER).

被引：0
|
作者：
Nakamura, Masahide
Sawada, Tadashi
机构：
来源：
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B | 1987年 / 53卷 / 492期
关键词：
FLOW OF FLUIDS - Turbulent;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The k- epsilon model for the turbulent analysis of Bingham plastic fluids, previously proposed by the authors, is applied to the turbulent analysis of Bingham plastic fluids, with a low Reynolds number, in a pipe. The characteristics of the turbulent energy and the friction coefficient mainly are investigated and it is found that the Reynolds number at which the calculated turbulent energy disappears, agrees with the critical Reynolds number (experimental one) with the Hedstrom number ranging from 3 multiplied by 10**4 to 3 multiplied by 10**5, and the calculated friction coefficients in the transition region agree with the experimental values in the same range of the Hedstrom number. Besides, it is shown that these results can be explained qualitatively by considering the behavior of the disturbance in the fluid.
引用
收藏
页码：2313 / 2320
相关论文
共 50 条
  • [1] Pulsatile flow of Bingham plastic fluids in a high Reynolds number region (1st report, experiment)
    Nakamura, Masahide
    Sawada, Tadashi
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1988, 54 (505): : 2340 - 2348
  • [2] Turbulent channel flow of generalized Newtonian fluids at a low Reynolds number
    Arosemena, Arturo A.
    Andersson, Helge I.
    Solsvik, Jannike
    JOURNAL OF FLUID MECHANICS, 2021, 908
  • [3] The turbulent flow of Bingham plastic fluids in smooth circular tubes
    Malin, MR
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 1997, 24 (06) : 793 - 804
  • [4] Turbulent flow in a channel at a low Reynolds number
    A. Günther
    D. V. Papavassiliou
    M. D. Warholic
    T. J. Hanratty
    Experiments in Fluids, 1998, 25 : 503 - 511
  • [5] Turbulent flow in a channel at a low Reynolds number
    Gunther, A
    Papavassiliou, DV
    Warholic, MD
    Hanratty, TJ
    EXPERIMENTS IN FLUIDS, 1998, 25 (5-6) : 503 - 511
  • [6] Turbulent pipe flow predictions with a low Reynolds number k-ε model for drag reducing fluids
    Cruz, DOA
    Pinho, FT
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2003, 114 (2-3) : 109 - 148
  • [7] THERMAL ENTRY FOR LOW REYNOLDS NUMBER TURBULENT FLOW
    REYNOLDS, HC
    SWEARING.TB
    MCELIGOT, DM
    JOURNAL OF BASIC ENGINEERING, 1969, 91 (01): : 87 - &
  • [8] Numerical study of sphere drag coefficient in turbulent flow at low Reynolds number
    Birouk, Madjid
    Abou Al-Sood, Maher M.
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2007, 51 (01) : 39 - 57
  • [9] Structure and dynamics of low Reynolds number turbulent pipe flow
    Duggleby, Andrew
    Ball, Kenneth S.
    Schwaenen, Markus
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2009, 367 (1888): : 473 - 488
  • [10] Low Reynolds number effects on rotating turbulent Poiseuille flow
    Iida, O.
    Fukudome, K.
    Iwata, T.
    Nagano, Y.
    PHYSICS OF FLUIDS, 2010, 22 (08)
12345