Electronic Resource
Springer
Journal of low temperature physics
42 (1981), S. 403-416
ISSN:
1573-7357
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
An investigation is presented of the heat transfer between liquid helium and solids associated with surface impurities or faults. The solid is described as a linear chain which is terminated by a matched dissipating element, formed by an impurity, which excites loaded acoustic surface waves (loaded Rayleigh waves). Using established theoretical and experimental results on the behavior of acoustic surface waves on a solid-to-helium interface, a heat transfer coefficient is calculated. Suggestions are made on the interpretation of some outstanding problems in Kapitza work in the light of the present model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00117423
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