On a balance equation for superfluid vorticity in capillary flow of helium II

R.H. Beelen; W. van Joolingen; Kei Yamada

doi:10.1016/0921-4526(88)90053-1

On a balance equation for superfluid vorticity in capillary flow of helium II

R.H. Beelen, W. van Joolingen, Kei Yamada

Permanent address: Department of Physics, College of General Education, Nagoya University, Chikusa-ku, Nagoya 464, Japan.
Kamerlingh Onnes Laboratorium der Rijksuniversiteit Leiden, Postbus 9506, 2300 RA Leiden, The Netherlands
Present address: Laboratorium voor Vaste Stof der Rijksuniversiteit Utrecht, Princetonplein 1, 3584 CC Utrecht, The Netherlands.

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

It is demonstrated that a simple, “one-dimensional” balance equation for the superfluid vorticity can already account for the occurence of the various types of nonuniform distributions of superfluid turbulence observed in capillary flow of helium II. Expressions for the rates of creation and annihilation of superfluid vortices similar to those suggested by Vinen for the case of thermal counterflow would already be adequate.

Original language	English
Pages (from-to)	248-253
Journal	Physica B: Condensed Matter
Volume	153
Issue number	1
DOIs	https://doi.org/10.1016/0921-4526(88)90053-1
Publication status	Published - 1987
Externally published	Yes

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10.1016/0921-4526(88)90053-1

http://adsabs.harvard.edu/abs/1988PhyB..153..248V

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title = "On a balance equation for superfluid vorticity in capillary flow of helium II",

abstract = "It is demonstrated that a simple, “one-dimensional” balance equation for the superfluid vorticity can already account for the occurence of the various types of nonuniform distributions of superfluid turbulence observed in capillary flow of helium II. Expressions for the rates of creation and annihilation of superfluid vortices similar to those suggested by Vinen for the case of thermal counterflow would already be adequate.",

author = "R.H. Beelen and {van Joolingen}, W. and Kei Yamada",

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doi = "10.1016/0921-4526(88)90053-1",

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AU - Beelen, R.H.

AU - van Joolingen, W.

AU - Yamada, Kei

PY - 1987

Y1 - 1987

N2 - It is demonstrated that a simple, “one-dimensional” balance equation for the superfluid vorticity can already account for the occurence of the various types of nonuniform distributions of superfluid turbulence observed in capillary flow of helium II. Expressions for the rates of creation and annihilation of superfluid vortices similar to those suggested by Vinen for the case of thermal counterflow would already be adequate.

AB - It is demonstrated that a simple, “one-dimensional” balance equation for the superfluid vorticity can already account for the occurence of the various types of nonuniform distributions of superfluid turbulence observed in capillary flow of helium II. Expressions for the rates of creation and annihilation of superfluid vortices similar to those suggested by Vinen for the case of thermal counterflow would already be adequate.

U2 - 10.1016/0921-4526(88)90053-1

DO - 10.1016/0921-4526(88)90053-1

M3 - Article

SN - 0921-4526

VL - 153

SP - 248

EP - 253

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 1

ER -

On a balance equation for superfluid vorticity in capillary flow of helium II

Abstract

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