On the possibility of entropy wind in superfluid heliumстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Generation of a quasi-stationary flow of the superfluid helium normal part in the presence of
intense first- and second-sound waves is studied. Relevant equations are obtained. The
contribution to the process of energy dissipation at the shock front layer and of fluid viscosity is
analyzed in detail for the case of a second-sound wave. An estimate concerning possible
experimental observation of the process is made.