Simulation of the Motion of a Bead in Shallow Water via SPH Method

被引：0
|
作者：
Wu, Q. [1 ]
An, Y. [1 ]
Liu, Q. Q. [1 ]
机构：
[1] Chinese Acad Sci, Inst Mech, Lab Environm Mech, Beijing 100190, Peoples R China
来源：
RECENT PROGRESSES IN FLUID DYNAMICS RESEARCH - PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON FLUID MECHANICS | 2011年 / 1376卷
关键词：
particle transport; shallow water; steep rough bed; smoothed particle hydrodynamics (SPH);
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper numerically investigated the two-dimensional motion of a bead in shallow water down a steep rough bed via smoothed particle hydrodynamics (SPH). The motivation of this work is to study the mechanism of particle transport in shallow flows. The simulated results show agreement with the experimental data which also verifies the validity of SPH. Moreover, a series of numerical experiments are carried out to discuss the influences of bead material, slope gradient on the characteristics of bead motion and the state of shallow flow.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] SPH Simulation of shallow water wave propagation
    De Chowdhury, S.
    Sannasiraj, S. A.
    [J]. OCEAN ENGINEERING, 2013, 60 : 41 - 52
  • [2] Shallow Water Simulation based on SPH with Irregular Simulation Domains
    Chladek, Michal
    Durikovic, Roman
    [J]. Proceedings SCCG: 2015 31st Spring Conference on Computer Graphics, 2015, : 63 - 63
  • [3] A stabilized SPH method for inviscid shallow water flows
    Ata, R
    Soulaïmani, A
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2005, 47 (02) : 139 - 159
  • [4] Simulation of AUV motion in shallow water
    Ananthakrishnan, P
    Martel, LJ
    [J]. OCEAN COMMUNITY CONFERENCE'98: CELEBRATING 1998 INTERNATIONAL YEAR OF THE OCEAN, PROCEEDINGS VOLS 1 AND 2, 1998, : 908 - 913
  • [5] NUMERICAL SIMULATION OF BALLAST WATER BY SPH METHOD
    Yang Xiufeng
    Peng Shiliu
    Liu Moubin
    Shao Jiaru
    [J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2012, 9 (01)
  • [6] Simulation of Water and Floating Body with SPH Method
    Li, Zhisheng
    Sun, Ao
    Zhao, Xin
    [J]. PROCEEDINGS OF 2013 CHINESE INTELLIGENT AUTOMATION CONFERENCE: INTELLIGENT AUTOMATION & INTELLIGENT TECHNOLOGY AND SYSTEMS, 2013, 255 : 823 - 831
  • [7] Numerical Simulation of Water Entry with Improved SPH Method
    Shao, J. R.
    Yang, Y.
    Gong, H. F.
    Liu, M. B.
    [J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2019, 16 (02)
  • [8] Simulation of floating debris in SPH shallow water flow model with tsunami application
    Aslami, Muhammad Hafiz
    Rogers, Benedict D.
    Stansby, Peter K.
    Bottacin-Busolin, Andrea
    [J]. ADVANCES IN WATER RESOURCES, 2023, 171
  • [9] A shallow water SPH model with PML boundaries
    Vitanza, Enrico
    Grammauta, Rosario
    Molteni, Diego
    Monteforte, Massimiliano
    [J]. OCEAN ENGINEERING, 2015, 108 : 315 - 324
  • [10] Regularized Shallow Water Equations and an Efficient Method for Numerical Simulation of Shallow Water Flows
    Bulatov, O. V.
    Elizarova, T. G.
    [J]. COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS, 2011, 51 (01) : 160 - 173
12345