Theory for normal state critical Kapitza resistance of ⁴He

We study a steady state bearing a heat current, Q₀, in the normal state of liquid ⁴He with constraining geometry, near the lambda point, at temperatures T greater than the lambda temperature, Тλ. Critical order parameter fluctuations near the boundary are incorporated in the expression for the non...

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Published in:Физика низких температур
Date:1998
Main Authors: Ferrell, R.A., Bhattacharjee, J.K., Mukhin, S.I.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 1998
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/176372
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Theory for normal state critical Kapitza resistance of ⁴He / R.A. Ferrell, J.K. Bhattacharjee, S.I. Mukhin // Физика низких температур. — 1998. — Т. 24, № 2. — С. 109-111. — Бібліогр.: 7 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
_version_ 1859589244364783616
author Ferrell, R.A.
Bhattacharjee, J.K.
Mukhin, S.I.
author_facet Ferrell, R.A.
Bhattacharjee, J.K.
Mukhin, S.I.
citation_txt Theory for normal state critical Kapitza resistance of ⁴He / R.A. Ferrell, J.K. Bhattacharjee, S.I. Mukhin // Физика низких температур. — 1998. — Т. 24, № 2. — С. 109-111. — Бібліогр.: 7 назв. — англ.
collection DSpace DC
container_title Физика низких температур
description We study a steady state bearing a heat current, Q₀, in the normal state of liquid ⁴He with constraining geometry, near the lambda point, at temperatures T greater than the lambda temperature, Тλ. Critical order parameter fluctuations near the boundary are incorporated in the expression for the non-local thermal resistivity. The Kapitza resistance is manifested by the additional temperature rise at the boundary, as compared with the bulk-extrapolated value. Sensitivity of the calculations to the application of the Dirichlet boundary condition is discussed.
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id nasplib_isofts_kiev_ua-123456789-176372
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 0132-6414
language English
last_indexed 2025-11-27T13:17:28Z
publishDate 1998
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
record_format dspace
spelling Ferrell, R.A.
Bhattacharjee, J.K.
Mukhin, S.I.
2021-02-04T13:50:19Z
2021-02-04T13:50:19Z
1998
Theory for normal state critical Kapitza resistance of ⁴He / R.A. Ferrell, J.K. Bhattacharjee, S.I. Mukhin // Физика низких температур. — 1998. — Т. 24, № 2. — С. 109-111. — Бібліогр.: 7 назв. — англ.
0132-6414
PACS: 64.60.Ht, 67.40.Hf, 67.40.Pm
https://nasplib.isofts.kiev.ua/handle/123456789/176372
We study a steady state bearing a heat current, Q₀, in the normal state of liquid ⁴He with constraining geometry, near the lambda point, at temperatures T greater than the lambda temperature, Тλ. Critical order parameter fluctuations near the boundary are incorporated in the expression for the non-local thermal resistivity. The Kapitza resistance is manifested by the additional temperature rise at the boundary, as compared with the bulk-extrapolated value. Sensitivity of the calculations to the application of the Dirichlet boundary condition is discussed.
The work has been supported by NASA Grant NAG3-1867.
en
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
Физика низких температур
Специальный выпуск International Workshop on Low Temperature Microgravity Physics
Theory for normal state critical Kapitza resistance of ⁴He
Article
published earlier
spellingShingle Theory for normal state critical Kapitza resistance of ⁴He
Ferrell, R.A.
Bhattacharjee, J.K.
Mukhin, S.I.
Специальный выпуск International Workshop on Low Temperature Microgravity Physics
title Theory for normal state critical Kapitza resistance of ⁴He
title_full Theory for normal state critical Kapitza resistance of ⁴He
title_fullStr Theory for normal state critical Kapitza resistance of ⁴He
title_full_unstemmed Theory for normal state critical Kapitza resistance of ⁴He
title_short Theory for normal state critical Kapitza resistance of ⁴He
title_sort theory for normal state critical kapitza resistance of ⁴he
topic Специальный выпуск International Workshop on Low Temperature Microgravity Physics
topic_facet Специальный выпуск International Workshop on Low Temperature Microgravity Physics
url https://nasplib.isofts.kiev.ua/handle/123456789/176372
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