THRESHOLD CONDITION OF SAND PARTICLES UNDER CODIRECTIONAL COMBINED WAVE AND CURRENT FLOW

被引:4
|
作者
KAPDASLI, MS
机构
[1] Faculty of Civil Engineering, Hydraulic Department, Technical University of Istanbul, Istanbul
关键词
D O I
10.1007/BF02431021
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Flume experiments were carried out to determine the threshold of movement of sand on rippled surface and flat beds under the codirectional combined flows due to waves and currents. The results indicate that Shields's curve can be used to determine the threshold condition under combined flows, provided that the maximum bed shear stress is used. © 1990 Springer-Verlag New York Inc.
引用
收藏
页码:45 / 49
页数:5
相关论文
共 50 条
  • [1] Experiments on threshold of initial motion of sand particles under irregular wave-current coexistent field
    Wu, YS
    Qin, CR
    Zhang, QH
    RIVER SEDIMENTATION: THEORY AND APPLICATIONS, 1999, : 929 - 934
  • [2] The threshold of sand motion under wave groups
    Gentile, R
    Landò, LR
    Scarsi, G
    INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING, 2000, 10 (02) : 107 - 111
  • [3] THRESHOLD OF TRANSPORT OF SAND-SIZED SEDIMENT UNDER THE COMBINED INFLUENCE OF UNIDIRECTIONAL AND OSCILLATORY FLOW
    HAMMOND, TM
    COLLINS, MB
    SEDIMENTOLOGY, 1979, 26 (06) : 795 - 812
  • [4] Turbulence Characteristics of Flow Under Combined Wave-Current Motion
    Singh, Santosh Kumar
    Debnath, Koustuv
    JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME, 2017, 139 (02):
  • [5] Sand transport under combined current and wave conditions: A semi-unsteady, practical model
    da Silva, Paulo Alves
    Temperville, Andre
    Santos, Fernando Seabra
    COASTAL ENGINEERING, 2006, 53 (11) : 897 - 913
  • [6] Changes in Turbulent Flow Structure under Combined Wave-Current Motions
    Umeyama, Motohiko
    JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING-ASCE, 2009, 135 (05): : 213 - 227
  • [7] Assessment of Critical Shear Stress and Threshold Velocity in Shallow Flow with Sand Particles
    Shahmohammadi, Reza
    Afzalimehr, Hossein
    Sui, Jueyi
    WATER, 2021, 13 (07)
  • [8] Convergence of Fine Particles under Standing-wave Condition
    Fan, Fengxian
    Chen, Houtao
    Yuan, Zhulin
    Shen, Xianglin
    2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010), 2010,
  • [9] Geometry of sand ripples due to combined wave-current flows
    Tanaka, H
    Dang, VT
    JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING, 1996, 122 (06) : 298 - 300
  • [10] SAND MOVEMENT DUE TO WAVE-CURRENT COMBINED MOTION.
    Tanaka, Hitoshi
    Shuto, Nobuo
    Coastal Engineering Journal, 1984, 27 : 179 - 191