Control of viscous fingering: From the perspective of energy evolution

doi:10.1103/PhysRevFluids.6.023901

IMECH-IR > 非线性力学国家重点实验室

	Control of viscous fingering: From the perspective of energy evolution
	Ma HZ(马洪志); Yuan QZ(袁泉子)1
通讯作者	Yuan, Quanzi([email protected])
发表期刊	PHYSICAL REVIEW FLUIDS
	2021-02-01
卷号	6 期号:2 页码:16
ISSN	2469-990X
摘要	Improving the ability to control viscous fingering instabilities plays an essential role in a wide variety of scientific and engineering fields. Based on linear stability analysis, we present an energy model characterized by the viscous dissipation rate, which can reflect the evolution process of the fluid-fluid interface, and predictions of control schemes are obtained from the model. One type of scheme is to control the morphological patterns of instability through initial disturbances. Another series of schemes is to control whether the viscous fingering instability is suppressed or continues to develop by different scaling laws of injection rate versus time based on the variational method. Furthermore, a stable and continual forward movement of the interface is achieved by a periodic suppression scheme, which is significant in practical applications. The effectiveness of the energy model and all control schemes are well verified by experiments.
DOI	10.1103/PhysRevFluids.6.023901
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000613524900002
WOS研究方向	Physics
WOS类目	Physics, Fluids & Plasmas
资助项目	National Natural Science Foundation of China (NSFC)[11722223] ; National Natural Science Foundation of China (NSFC)[12072346] ; National Natural Science Foundation of China (NSFC)[11672300] ; Chinese Academy of Sciences Key Research Program of Frontier Sciences[QYZDJ-SSW-JSC019] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22040401]
项目资助者	National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences Key Research Program of Frontier Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
论文分区	二类
力学所作者排名	1
RpAuthor	Yuan, Quanzi
引用统计	被引频次：3[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/311007/86053
专题	非线性力学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ma HZ,Yuan QZ. Control of viscous fingering: From the perspective of energy evolution[J]. PHYSICAL REVIEW FLUIDS,2021,6,2,:16.Rp_Au:Yuan, Quanzi
APA	马洪志,&袁泉子.(2021).Control of viscous fingering: From the perspective of energy evolution.PHYSICAL REVIEW FLUIDS,6(2),16.
MLA	马洪志,et al."Control of viscous fingering: From the perspective of energy evolution".PHYSICAL REVIEW FLUIDS 6.2(2021):16.

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