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IMECH-IR  > 流固耦合系统力学重点实验室(2012-)  > 期刊论文
Title:
Shedding phenomenon of ventilated partial cavitation around an underwater projectile
Author: Wang YW(王一伟); Huang CG(黄晨光); Du TZ(杜特专); Wu XQ(吴先前); Fang X(方新); Liang NG(梁乃刚); Wei YP(魏延鹏)
Source: CHINESE PHYSICS LETTERS
Issued Date: 2012
Volume: 29, Issue:1, Pages:014601
Abstract:

A new shedding phenomenon of ventilated partial cavitations is observed around an axisymmetric projectile in a horizontal launching experiment. The experiment system is established based on SHPB launching and high speed photography. A numerical simulation is carried out based on the homogeneous mixture approach, and its predicted evolutions of cavities are compared with the experimental results. The cavity breaks off by the interaction between the gas injection and the re-entry jet at the middle location of the projectile, which is obviously different from natural cavitation. The mechanism of cavity breaking and shedding is investigated, and the influences of important factors are also discussed.

Language: 英语
Indexed Type: SCI ; CSCD
Corresponding Author: 魏延鹏
Correspondent Email: weiyanpeng@imech.ac.cn
Related URLs: 查看原文
WOS ID: WOS:000300309500049
ISSN: 0256-307X
Subject: 流体力学::流动的稳定性 ; 流体力学::水动力学
Department: LMFS冲击与耦合效应(LHO)
Classification: Q3
Citation statistics:
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/45747
Appears in Collections:非线性力学国家重点实验室_期刊论文
流固耦合系统力学重点实验室(2012-)_期刊论文

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Recommended Citation:
Wang YW,Huang CG,Du TZ,et al. Shedding phenomenon of ventilated partial cavitation around an underwater projectile[J]. CHINESE PHYSICS LETTERS,2012-01-01,29(1):014601.
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