Exponential formula for bedload transport

被引：92
|
作者：
Cheng, NS [1 ]
机构：
[1] Nanyang Technol Univ, Sch Civil & Struct Engn, Environm Engn Res Ctr, Singapore 639798, Singapore
来源：
JOURNAL OF HYDRAULIC ENGINEERING-ASCE | 2002年 / 128卷 / 10期
关键词：
bed load; sediment transport; transport rate; shear stress;
D O I：
10.1061/(ASCE)0733-9429(2002)128:10(942)
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An exponential formula that does not involve the concept of the critical shear stress is derived in this study for computing bedload transport rates. The formula represents well various experimental data sets ranging from the weak transport to high shear conditions. Comparisons of the present study are also made with many previous bedload formulas commonly cited in the literature.
引用
收藏
页码：942 / 946
页数：5
相关论文
共 50 条
  • [1] Discussion of "Exponential formula for bedload transport" by Nian-Sheng Cheng
    Smart, G
    JOURNAL OF HYDRAULIC ENGINEERING, 2004, 130 (05) : 473 - 473
  • [2] Closure to "Exponential formula for bedload transport" by Nian-Sheng Cheng
    Cheng, NS
    JOURNAL OF HYDRAULIC ENGINEERING, 2004, 130 (05) : 474 - 474
  • [3] Engelund bedload transport formula for sparsely vegetated channels
    Qu, Yihan
    Ye, Zhiheng
    Lin, Qingwei
    Tang, Limo
    PHYSICAL REVIEW FLUIDS, 2024, 9 (12):
  • [4] Adaption of a formula for simulating bedload transport in the Nile River, Egypt
    Fahmy Salah Abdelhaleem
    Ahmed Mostafa Amin
    Mohamed Elsayed Basiouny
    Heba Fathy Ibraheem
    Journal of Soils and Sediments, 2020, 20 : 1742 - 1753
  • [5] Formula for predicting bedload transport rate in oscillatory sheet flows
    Le Roux, J. P.
    COASTAL ENGINEERING, 2009, 56 (03) : 377 - 379
  • [6] Adaption of a formula for simulating bedload transport in the Nile River, Egypt
    Abdelhaleem, Fahmy Salah
    Amin, Ahmed Mostafa
    Basiouny, Mohamed Elsayed
    Ibraheem, Heba Fathy
    JOURNAL OF SOILS AND SEDIMENTS, 2020, 20 (03) : 1742 - 1753
  • [7] Formula for predicting bedload transport rate in oscillatory sheet flows
    Wang, Yu-Hai
    COASTAL ENGINEERING, 2007, 54 (08) : 594 - 601
  • [8] Correction to: Adaption of a formula for simulating bedload transport in the Nile River, Egypt
    Fahmy Salah Abdelhaleem
    Ahmed Mostafa Amin
    Mohamed Elsayed Basiouny
    Heba Fathy Ibraheem
    Journal of Soils and Sediments, 2023, 23 : 552 - 552
  • [9] Verification of bedload transport formula at the sub-cross-section scale
    Abraham, D.
    Shelley, J.
    McAlpin, T.
    May, D.
    Adenihun, J.
    RIVER FLOW 2016, 2016, : 973 - 977
  • [10] A Formula for Bedload Transport Based on the Stochastic Sediment Interchanges and the Different Motion Patterns
    Shen, Qi
    Gu, Fengfeng
    Wan, Yuanyang
    Qi, Dingman
    Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2023, 31 (03): : 599 - 610
12345