Bifurcation model of the laminar-turbulent transition in simple flows

被引：0
|
作者：
Eriklintsev, I. V. [1 ]
Kozlov, S. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Comp Aided Design, Moscow 123056, Russia
来源：
COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS | 2015年 / 55卷 / 03期
基金：
俄罗斯科学基金会;
关键词：
shear layer; two-dimensional Couette flow; laminar-turbulent transition; bifurcation model of turbulent flow;
D O I：
10.1134/S0965542515030057
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
For plane channel flows with a constant pressure gradient and for constant-pressure shear layer flows, a simple closure scheme for the Reynolds-averaged Navier-Stokes equations is proposed as an alternative to eddy-viscosity-based models. The closure scheme makes it possible to compute flows at any Reynolds number, including near the laminar-turbulent transition.
引用
收藏
页码：519 / 525
页数：7
相关论文
共 50 条
  • [1] Bifurcation model of the laminar-turbulent transition in simple flows
    I. V. Eriklintsev
    S. A. Kozlov
    Computational Mathematics and Mathematical Physics, 2015, 55 : 519 - 525
  • [2] On laminar-turbulent transition in nanofluid flows
    V. Ya. Rudyak
    A. V. Minakov
    D. V. Guzey
    V. A. Zhigarev
    M. I. Pryazhnikov
    Thermophysics and Aeromechanics, 2016, 23 : 773 - 776
  • [3] On laminar-turbulent transition in nanofluid flows
    Rudyak, V. Ya.
    Minakov, A. V.
    Guzey, D. V.
    Zhigarev, V. A.
    Pryazhnikov, M. I.
    THERMOPHYSICS AND AEROMECHANICS, 2016, 23 (05) : 773 - 776
  • [4] Modified algebraic model of laminar-turbulent transition for internal flows
    Nering, Konrad
    Rup, Kazimierz
    INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2020, 30 (04) : 1743 - 1753
  • [5] A statistical model of laminar-turbulent transition
    Rubinstein, R
    COMPUTATIONAL FLUID AND SOLID MECHANICS 2003, VOLS 1 AND 2, PROCEEDINGS, 2003, : 1109 - 1111
  • [6] NUMERICAL SIMULATION OF LAMINAR-TURBULENT TRANSITION IN ACCELERATED FLOWS
    Furst, J.
    Prihoda, J.
    TOPICAL PROBLEMS OF FLUID MECHANICS 2017, 2017, : 131 - 138
  • [7] On laminar-turbulent transition
    Lukashev, E. A.
    Radkevich, E. V.
    Yakovlev, N. N.
    Vasil'eva, O. A.
    APPLICATIONS OF MATHEMATICS IN ENGINEERING AND ECONOMICS (AMEE'16), 2016, 1789
  • [8] LAMINAR-TURBULENT TRANSITION
    STEVERDING, B
    ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 1968, 19 (03): : 392 - +
  • [9] Laminar-turbulent transition on the flying wing model
    Pavlenko, A. M.
    Zanin, B. Yu.
    Katasonov, M. M.
    INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2016), 2016, 1770
  • [10] Laminar-Turbulent Transition in Magnetohydrodynamic Duct, Pipe, and Channel Flows
    Zikanov, Oleg
    Krasnov, Dmitry
    Boeck, Thomas
    Thess, Andre
    Rossi, Maurice
    APPLIED MECHANICS REVIEWS, 2014, 66 (03)
12345