Viscous cavities

被引：21
作者：
Le Goff, Anne [1 ,2 ]
Quere, David [1 ,3 ]
Clanet, Christophe [1 ,3 ]
机构：
[1] ESPCI, PMMH, CNRS, UMR 7636, F-75005 Paris, France
[2] ESPCI, MMN, CNRS, Gulliver,UMR 7083, F-75005 Paris, France
[3] Ecole Polytech, LadHyX, CNRS, UMR 7646, F-91128 Palaiseau, France
来源：
PHYSICS OF FLUIDS | 2013年 / 25卷 / 04期
关键词：
WATER ENTRY; GRANULAR JETS; DYNAMICS; IMPACT; SPHERES; FLUID;
D O I：
10.1063/1.4797499
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
We study experimentally the impact of solid spheres in a viscous liquid at moderate Reynolds numbers (Re similar to 5-100). We first determine the drag force by following the slowdown dynamics of projectiles. We then focus on the shape of the free surface: such impacts generate cavities, whose original shape is described and modeled. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4797499]
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Viscous bouncing
    Jha, Aditya
    Chantelot, Pierre
    Clanet, Christophe
    Quere, David
    [J]. SOFT MATTER, 2020, 16 (31) : 7270 - 7273
  • [42] Electrorotation of a viscous droplet in a uniform direct current electric field
    He, Hui
    Salipante, Paul F.
    Vlahovska, Petia M.
    [J]. PHYSICS OF FLUIDS, 2013, 25 (03)
  • [43] A numerical study of the relaxation and breakup of an elongated drop in a viscous liquid
    Quan, Shaoping
    Schmidt, David P.
    Hua, Jinsong
    Lou, Jing
    [J]. JOURNAL OF FLUID MECHANICS, 2009, 640 : 235 - 264
  • [44] Fabrication of Microdots Using Piezoelectric Dispensing Technique for Viscous Fluids
    Tsai, Ho-Lin
    Hwang, Weng-Sing
    Wang, Jhih-Kai
    Peng, Wen-Chih
    Chen, Shin-Hau
    [J]. MATERIALS, 2015, 8 (10): : 7006 - 7016
  • [45] Deformation and stability of a viscous electrolyte drop in a uniform electric field
    Wang, Qiming
    Ma, Manman
    Siegel, Michael
    [J]. PHYSICAL REVIEW FLUIDS, 2019, 4 (05)
  • [46] AN UNCONDITIONALLY STABLE NUMERICAL METHOD FOR THE VISCOUS CAHN HILLIARD EQUATION
    Shin, Jaemin
    Choi, Yongho
    Kim, Junseok
    [J]. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2014, 19 (06): : 1737 - 1747
  • [47] Deformation and relaxation of viscous thin films under bouncing drops
    Lakshman, Srinath
    Tewes, Walter
    Harth, Kirsten
    Snoeijer, Jacco H.
    Lohse, Detlef
    [J]. JOURNAL OF FLUID MECHANICS, 2021, 920
  • [48] Can Confinement-Induced Variations in the Viscous Dissipation be Measured?
    de Beer, Sissi
    den Otter, Wouter K.
    van den Ende, Dirk
    Briels, Wim J.
    Mugele, Frieder
    [J]. TRIBOLOGY LETTERS, 2012, 48 (01) : 1 - 9
  • [49] Behavior of Elongated Liquid Jets in Viscous Liquid/Liquid Systems
    Sellerberg, Monika
    Walzel, Peter
    [J]. CHEMIE INGENIEUR TECHNIK, 2010, 82 (10) : 1713 - 1719
  • [50] Anomalous lateral diffusion in a viscous membrane surrounded by viscoelastic media
    Komura, S.
    Ramachandran, S.
    Seki, K.
    [J]. EPL, 2012, 97 (06)
12345