On the modeling of viscous incompressible flows with smoothed particle hydrodynamics

被引：71
|
作者：
Liu, Mou-Bin [1 ,2 ,3 ]
Li, Shang-ming [4 ]
机构：
[1] Peking Univ, Coll Engn, Beijing 100871, Peoples R China
[2] Peking Univ, Ocean Res Inst, Beijing 100871, Peoples R China
[3] Peking Univ, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China
[4] CAEP, Inst Syst Engn, Mianyang 621900, Peoples R China
来源：
JOURNAL OF HYDRODYNAMICS | 2016年 / 28卷 / 05期
基金：
中国国家自然科学基金;
关键词：
smoothed particle hydrodynamics (SPH); viscous incompressible flow; free surface flow; fluid-structure interaction (FSI); FREE-SURFACE FLOWS; FLUID-STRUCTURE INTERACTION; SPH MODEL; NUMERICAL-SIMULATION; SEARCH ALGORITHM; BREAKING WAVES; BOUNDARY; IMPACT; CONSISTENCY; STABILITY;
D O I：
10.1016/S1001-6058(16)60676-5
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Smoothed particle hydrodynamics (SPH) is a Lagrangian, meshfree particle method and has been widely applied to different areas in engineering and science. Since its original extension to modeling free surface flows by Monaghan in 1994, SPH has been gradually developed into an attractive approach for modeling viscous incompressible fluid flows. This paper presents an overview on the recent progresses of SPH in modeling viscous incompressible flows in four major aspects which are closely related to the computational accuracy of SPH simulations. The advantages and disadvantages of different SPH particle approximation schemes, pressure field solution approaches, solid boundary treatment algorithms and particle adapting algorithms are described and analyzed. Some new perspectives and future trends in SPH modeling of viscous incompressible flows are discussed.
引用
收藏
页码：731 / 745
页数：15
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