NUMERICAL SIMULATION OF SLOSHING IN 2D RECTANGULAR TANK BASED ON SPH METHOD WITH AN IMPROVED BOUNDARY TREATMENT APPROACH

被引：0
|
作者：
Gong, K. [1 ]
Liu, H. [2 ]
Tan, S. K. [3 ]
机构：
[1] Nanyang Technol Univ, Nanyang Environm & Water Res Inst, DHI NTU Ctr, Singapore, Singapore
[2] Shanghai Jiao Tong Univ Shanghai, Dept Engn Mech, Shanghai 200030, Peoples R China
[3] Nanyang Technol Univ, Maritime Res Ctr, Sch Civil & Environm Engn, Singapore, Singapore
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON APAC 2011 | 2012年
关键词：
SMOOTHED PARTICLE HYDRODYNAMICS; FLOWS;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
An improved boundary treatment approach for smoothed particle hydrodynamics is presented. In this approach, the pressure of a boundary particle is obtained by interpolation using the pressure of fluid particles in the near boundary area around it, and the boundary particle pressure is used to solve the momentum equations. This boundary treatment is applied in the SPH model to simulate nonlinear sloshing in a rectangular tank. The simulated free surface elevation is in good agreement with the experimental results. This paper also illustrate that the proposed approach is superior compared to earlier approach.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Numerical simulation of liquid sloshing in a liquid tank based on Level-set method
    Fang, Zhi-Yong
    Duan, Mu-Yu
    Zhu, Ren-Qing
    Chuan Bo Li Xue/Journal of Ship Mechanics, 2007, 11 (01): : 62 - 67
  • [42] Liquid sloshing in a rectangular tank with vertical slotted porous screen: Based on analytical, numerical, and experimental approach
    Poguluri, Sunny Kumar
    Cho, I. H.
    OCEAN ENGINEERING, 2019, 189
  • [43] Numerical simulation on the stability of rock slope based on an improved SPH Method
    YU Shu-yang
    REN Xu-hua
    ZHANG Ji-xun
    WANG Hai-jun
    SUN Zhao-hua
    ZHOU Yu
    Journal of Mountain Science, 2021, 18 (07) : 1937 - 1950
  • [44] Comparison of ALE finite element method and boundary element method for simulation of liquid sloshing in 2-D baffled tank
    Guan, Yan-Min
    Ye, Heng-Kui
    Chen, Qing-Ren
    Feng, Da-Kui
    Chuan Bo Li Xue/Journal of Ship Mechanics, 2010, 14 (09): : 958 - 966
  • [45] The application of an advanced coupled SPH-BEM algorithm to 2D fluid sloshing simulation
    Tao, Kaidong
    Zhou, Xueqian
    Ren, Huilong
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 138 : 280 - 300
  • [46] Numerical simulation on the stability of rock slope based on an improved SPH Method
    Shu-yang Yu
    Xu-hua Ren
    Ji-xun Zhang
    Hai-jun Wang
    Zhao-hua Sun
    Yu Zhou
    Journal of Mountain Science, 2021, 18 : 1937 - 1950
  • [47] Improved SPH Boundary Treatment Method and Numerical Simulation of Water-Soil Two-Phase Flow
    Luo, Zhao
    Wu, Qihe
    Zhang, Lei
    Zhang, Wei
    PROCEEDINGS OF THE 2017 GLOBAL CONFERENCE ON MECHANICS AND CIVIL ENGINEERING (GCMCE 2017), 2017, 132 : 282 - 289
  • [48] Numerical simulation on the stability of rock slope based on an improved SPH Method
    Yu Shu-yang
    Ren Xu-hua
    Zhang Ji-xun
    Wang Hai-jun
    Sun Zhao-hua
    Zhou Yu
    JOURNAL OF MOUNTAIN SCIENCE, 2021, 18 (07) : 1937 - 1950
  • [49] NUMERICAL SIMULATION OF 2D ELECTROTHERMAL FLOW USING BOUNDARY ELEMENT METHOD
    Ren, Qinlong
    Chan, Cho Lik
    Arvayo, Alberto L.
    PROCEEDINGS OF THE ASME 4TH INTERNATIONAL CONFERENCE ON MICRO/NANOSCALE HEAT AND MASS TRANSFER - 2013, 2014,
  • [50] Numerical Simulations of Tank Sloshing Problems Based on Moving Pseudo-Boundary Method of Fundamental Solution
    Wang, Chengyan
    Zou, Yuanting
    Huang, Ji
    Fan, Chia-Ming
    JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 11 (07)
12345