Turbulent Flow Fields and Macro-Turbulent Flow Structures around the Roughness Elements in Gravel Bed Stream

被引:0
|
作者
Mithun Ghosh
Ratul Das
机构
[1] Civil Engineering Department,
[2] National Institute of Technology Agartala,undefined
来源
Water Resources | 2022年 / 49卷
关键词
gravel bed; hydrodynamics; Reynolds shear stress; turbulent bursting; sweep event;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:984 / 992
页数:8
相关论文
共 50 条
  • [21] Flow and turbulent structures around simplified car models
    Aljure, D. E.
    Lehmkuhl, O.
    Rodriguez, I.
    Oliva, A.
    COMPUTERS & FLUIDS, 2014, 96 : 122 - 135
  • [22] Scalings for large turbulent flow structures in gravel-bed rivers -: art. no. 1773
    Paiement-Paradis, G
    Buffin-Bélanger, T
    Roy, AG
    GEOPHYSICAL RESEARCH LETTERS, 2003, 30 (14) : 5 - 1
  • [23] Size, shape and dynamics of large-scale turbulent flow structures in a gravel-bed river
    Roy, AG
    Buffin-Bélanger, T
    Lamarre, H
    Kirkbride, AD
    JOURNAL OF FLUID MECHANICS, 2004, 500 : 1 - 27
  • [24] THE INFLUENCE OF MICROFORM BED ROUGHNESS ELEMENTS ON FLOW AND SEDIMENT TRANSPORT IN GRAVEL BED RIVERS
    HASSAN, MA
    REID, I
    EARTH SURFACE PROCESSES AND LANDFORMS, 1990, 15 (08) : 739 - 750
  • [25] INVESTIGATION OF FLOW FIELDS AROUND RECTANGULAR CYLINDER UNDER TURBULENT FLOW BY LES
    Haque, Md. Naimul
    Katsuchi, Hiroshi
    Yamada, Hitoshi
    Nishio, Mayuko
    ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2014, 8 (03) : 396 - 406
  • [26] Distillation and Visualization of Spatiotemporal Structures in Turbulent Flow Fields
    Hege, Hans-Christian
    Hotz, Ingrid
    Kasten, Jens
    13TH EUROPEAN TURBULENCE CONFERENCE (ETC13): VORTICITY DYNAMICS, 2011, 318
  • [27] Reach scale variability of turbulent flow characteristics in a gravel-bed river
    Lamarre, H
    Roy, AG
    GEOMORPHOLOGY, 2005, 68 (1-2) : 95 - 113
  • [28] Turbulent flow characteristics over an abrupt step change in bed roughness
    Rathore, Vijit
    Dey, Subhasish
    Penna, Nadia
    Gaudio, Roberto
    PHYSICS OF FLUIDS, 2021, 33 (09)
  • [29] Influence of Turbulent Flow Structure on Particle Motion over a Rough Bed Consisting of Hemispherical Roughness Elements
    Matsumoto, Kazumasa
    Okamoto, Taka-aki
    Sanjou, Michio
    Oishi, Tetsuya
    PROCEEDINGS OF THE 39TH IAHR WORLD CONGRESS, 2022, : 516 - 521
  • [30] Turbulent flow characteristics over gravel bed channel with submerged vegetation patches
    Kashyap, Saundarya Narayan
    Barman, Bandita
    PHYSICS OF FLUIDS, 2025, 37 (03)