SPH

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  • 期刊=China Ocean Engineeringx
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Numerical Simulations of Wave Impact Forces on the Open-Type Sea Access Road Using A Two-Phase SPH Model
《China Ocean Engineering》2024年第5期755-770,共16页CHEN Yong-kun Domenico D.MERINGOLO LIU Yong 
supported by the New Cornerstone Science Foundation through the XPLORER PRIZE and the National Natural Science Foundation of China(Grant No.52088102).
A numerical study based on a two-dimensional two-phase SPH(Smoothed Particle Hydrodynamics)model to analyze the action of water waves on open-type sea access roads is presented.The study is a continuation of the analy...
关键词：Smoothed Particle Hydrodynamics two-phase SPH wave impact forces experimental test sea access road 
An Innovative Coupled Common-Node Discrete Element Method-Smoothed Particle Hydrodynamics Model Developed with LS-DYNA and Its Applications
《China Ocean Engineering》2024年第3期467-482,共16页SHEN Zhong-xiang WANG Wen-qing XU Cheng-yue LUO Jia-xin LIU Ren-wei 
supported by the National Natural Science Foundation of China(Grant No.52201323).
In this study,a common-node DEM-SPH coupling model based on the shared node method is proposed,and a fluid–structure coupling method using the common-node discrete element method-smoothed particle hydrodynamics(DS-SP...
关键词：common-node DEM-SPH fluid-structure interaction discrete element method smoothed particle hydrodynamics 
Investigation of the Effects of Baffles on the Shallow Water Sloshing in A Rectangular Tank Using A 2D Turbulent ISPH Method被引量：8
《China Ocean Engineering》2019年第1期94-102,共9页Rahim SHAMSODDINI Bahador ABOLPUR 
Liquid sloshing is a common phenomenon in the liquid tanks transportation. Liquid waves lead to fluctuating forces on the tank wall. Uncontrolled fluctuations lead to large forces and momentums. Baffles can control th...
关键词：SPH k–ε vertical BAFFLE SHALLOW water SLOSHING free surface 
Numerical Analysis of the Behavior of A New Aeronautical Alloy (Ti555-03) Under the Effect of A High-Speed Water Jet
《China Ocean Engineering》2019年第1期114-126,共13页I.Ben Belgacem L.Cheikh E.M.Barhoumi W.Khan W.Ben Salem 
financially supported by the University of Monastir(Tunisia)
In this paper, we present a numerical simulation of a water jet impacting a new aeronautical material Ti555-03 plate.The Computational Fluid Dynamics(CFD) behavior of the jet is investigated using a FV(Finite Volume) ...
关键词：Titanium alloy(Ti555-03) CFD TURBULENCE ABAQUS Smoothed Particle Hydrodynamics(SPH) Fluid Structure Interaction(FSI) 
SPH Numerical Modeling for the Wave–Thin Structure Interaction被引量：2
《China Ocean Engineering》2018年第2期157-168,共12页REN Xi-feng SUN Zhao-chen WANG Xing-gang LIANG Shu-xiu 
financially supported by the National Research and Development Program of China(Grant No.2016YFC1401405);the National Natural Science Foundation of China(Grant No.51779038);the Public Science and Technology Research Funds Projects of Ocean(Grant No.201405025-1)
In this paper, a numerical model of 2D weakly compressible smoothed particle hydrodynamics(WCSPH) is developed to simulate the interaction between waves and thin structures. A new color domain particle(CDP)technique i...
关键词：SPH CDP thin plate wave–structure interaction 
A Corrected Solid Boundary Treatment Method for Smoothed Particle Hydrodynamics被引量：5
《China Ocean Engineering》2017年第2期238-247,共10页CHEN Yun-sai ZHENG Xing JIN Shan-qin DUAN Wen-yang 
financially supported by the National Natural Science Foundation of China(Grant No.51279041)
Smoothed Particle Hydrodynamics method （SPFI） has a good adaptability for simulating of free surface flow problems. However, there are some shortcomings of SPH which are still in open discussion. This paper presents...
关键词：SPH particle arrangement boundary treatment solitary wave impact sloshing wave 
Numerical Method for Wave Forces Acting on Partially Perforated Caisson
《China Ocean Engineering》2015年第2期197-208,共12页姜峰 唐晓成 金钊 张莉 陈洪洲 
financially supported by the National Natural Science Foundation of China(Grant No.51179030)
The perforated caisson is widely applied to practical engineering because of its great advantages in effectively wave energy consumption and cost reduction. The attentions of many scientists were paid to the fluid–st...
关键词：SPH partially perforated caisson hydrodynamic total horizontal force 
Comparative Study of Different SPH Schemes on Simulating Violent Water Wave Impact Flows被引量：1
《China Ocean Engineering》2014年第6期791-806,共16页郑兴 马庆位 段文洋 
supported by the National Natural Science Foundations of China(Grant Nos.51009034 and 51279041);Fundamental Research Funds for the Central Universities(Grant Nos.HEUCDZ1202 and HEUCF120113);Pre-Research Foundation of General Armament Department of China(Grant No.9140A14020712CB01158)
Free surface flows are of significant interest in Computational Fluid Dynamics（CFD）. However, violent water wave impact simulation especially when free surface breaks or impacts on solid wall can be a big challenge ...
关键词：smoothed particle hydrodynamics（SPH） ISPH water wave impact 
Modelling Solitary Waves and Its Impact on Coastal Houses with SPH Method被引量：5
《China Ocean Engineering》2010年第2期353-368,共16页LIANG Dong-fang N. I. Thusyanthan S. P. Gopal Madabhushi 唐洪武 
supported by the National Natural Science Foundation of China(Grant No. 50779014)
The interaction between solid structures and free-surface flows is investigated in this study. A Smoothed Particle Hy- drodynamics （SPH） model is used in the investigation and is verified against analytical solution...
关键词：solitary waves TSUNAMI wave impact coastal structures SPH 
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