Experimental observation of shear thickening oscillation

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Experimental observation of shear thickening oscillation. / Nagahiro, Shin-ichiro; Nakanishi, Hiizu; Mitarai, Namiko.

In: EPL, Vol. 104, No. 2, 28002, 01.10.2013.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Nagahiro, S, Nakanishi, H & Mitarai, N 2013, 'Experimental observation of shear thickening oscillation', EPL, vol. 104, no. 2, 28002. https://doi.org/10.1209/0295-5075/104/28002

APA

Nagahiro, S., Nakanishi, H., & Mitarai, N. (2013). Experimental observation of shear thickening oscillation. EPL, 104(2), [28002]. https://doi.org/10.1209/0295-5075/104/28002

Vancouver

Nagahiro S, Nakanishi H, Mitarai N. Experimental observation of shear thickening oscillation. EPL. 2013 Oct 1;104(2). 28002. https://doi.org/10.1209/0295-5075/104/28002

Author

Nagahiro, Shin-ichiro ; Nakanishi, Hiizu ; Mitarai, Namiko. / Experimental observation of shear thickening oscillation. In: EPL. 2013 ; Vol. 104, No. 2.

Bibtex

@article{f57b7106e2ce4c03b582b46039134809,
title = "Experimental observation of shear thickening oscillation",
abstract = "We report experimental observations of the shear thickening oscillation, i.e. the spontaneous macroscopic oscillation in the shear flow of severe shear thickening fluid. Using a density-matched starch-water mixture, in the cylindrical shear flow of a few centimeters flow width, we observed that well-marked vibrations of frequency around 20 Hz appear via a Hopf bifurcation upon increasing externally applied shear stress. The parameter range and the frequency of the vibration are consistent with those expected by a simple phenomenological model of the dilatant fluid.",
author = "Shin-ichiro Nagahiro and Hiizu Nakanishi and Namiko Mitarai",
year = "2013",
month = oct,
day = "1",
doi = "10.1209/0295-5075/104/28002",
language = "English",
volume = "104",
journal = "Lettere Al Nuovo Cimento",
issn = "0295-5075",
publisher = "IOP Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Experimental observation of shear thickening oscillation

AU - Nagahiro, Shin-ichiro

AU - Nakanishi, Hiizu

AU - Mitarai, Namiko

PY - 2013/10/1

Y1 - 2013/10/1

N2 - We report experimental observations of the shear thickening oscillation, i.e. the spontaneous macroscopic oscillation in the shear flow of severe shear thickening fluid. Using a density-matched starch-water mixture, in the cylindrical shear flow of a few centimeters flow width, we observed that well-marked vibrations of frequency around 20 Hz appear via a Hopf bifurcation upon increasing externally applied shear stress. The parameter range and the frequency of the vibration are consistent with those expected by a simple phenomenological model of the dilatant fluid.

AB - We report experimental observations of the shear thickening oscillation, i.e. the spontaneous macroscopic oscillation in the shear flow of severe shear thickening fluid. Using a density-matched starch-water mixture, in the cylindrical shear flow of a few centimeters flow width, we observed that well-marked vibrations of frequency around 20 Hz appear via a Hopf bifurcation upon increasing externally applied shear stress. The parameter range and the frequency of the vibration are consistent with those expected by a simple phenomenological model of the dilatant fluid.

U2 - 10.1209/0295-5075/104/28002

DO - 10.1209/0295-5075/104/28002

M3 - Journal article

VL - 104

JO - Lettere Al Nuovo Cimento

JF - Lettere Al Nuovo Cimento

SN - 0295-5075

IS - 2

M1 - 28002

ER -

ID: 90626444