Numerical modeling of oil spill containment by boom using SPH

doi:10.1007/s11433-012-4980-6

IMECH-IR > 流固耦合系统力学重点实验室

	Numerical modeling of oil spill containment by boom using SPH
	Yang XiuFeng; Liu MouBin; Liu, MB (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
发表期刊	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2013-02-01
卷号	56 期号:2 页码:315-321
ISSN	1674-7348
摘要	The ocean environment is protected from oil pollution usually by using floating booms, which involves water-oil two-phase flow and strong fluid-structure interaction. In this paper, a modified multi-phase smoothed particle hydrodynamics (SPH) method is proposed to model oil spill containment by using a moving boom. Four major influencing factors including oil type, moving velocity and skirt angle of the boom, and water wave are investigated. The SPH simulation results demonstrate different typical boom failure modes found in laboratory experiments. It is shown that the ability of a boom in containing oil is not only affected by its own characteristics, but also closely related to external environmental factors. It is found that boom failure is more likely to happen for heavy oil, high boom velocity, negative skirt angle, and/or in the presence of water waves.; The ocean environment is protected from oil pollution usually by using floating booms, which involves water-oil two-phase flow and strong fluid-structure interaction. In this paper, a modified multi-phase smoothed particle hydrodynamics (SPH) method is proposed to model oil spill containment by using a moving boom. Four major influencing factors including oil type, moving velocity and skirt angle of the boom, and water wave are investigated. The SPH simulation results demonstrate different typical boom failure modes found in laboratory experiments. It is shown that the ability of a boom in containing oil is not only affected by its own characteristics, but also closely related to external environmental factors. It is found that boom failure is more likely to happen for heavy oil, high boom velocity, negative skirt angle, and/or in the presence of water waves.
关键词	Smoothed Particle Hydrodynamics Oil Spill Boom Multi-phase Flow
学科领域	多相流
DOI	10.1007/s11433-012-4980-6
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000314709000010
关键词[WOS]	SMOOTHED PARTICLE HYDRODYNAMICS ; SEMIIMPLICIT METHOD ; SOLITARY WAVE ; FREE-SURFACE ; FLOWS ; SIMULATION ; FLUID
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
项目资助者	National Natural Science Foundation of China(11172306) ; National Natural Science Foundation of China [11172306]; Chinese Academy of Sciences ; Chinese Academy of Sciences
课题组名称	LMFS冲击与耦合效应(LHO)
论文分区	二类/Q3
引用统计	被引频次：34[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/47091
专题	流固耦合系统力学重点实验室
通讯作者	Liu, MB (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
作者单位	Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yang XiuFeng,Liu MouBin,Liu, MB . Numerical modeling of oil spill containment by boom using SPH[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2013,56,2,:315-321.
APA	Yang XiuFeng,Liu MouBin,&Liu, MB .(2013).Numerical modeling of oil spill containment by boom using SPH.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,56(2),315-321.
MLA	Yang XiuFeng,et al."Numerical modeling of oil spill containment by boom using SPH".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 56.2(2013):315-321.

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