scholarly journals Transition to ballistic regime for heat transport in helium II

2014 ◽  
Vol 378 (34) ◽  
pp. 2471-2477 ◽  
Author(s):  
Michele Sciacca ◽  
Antonio Sellitto ◽  
David Jou
1955 ◽  
Vol 98 (6) ◽  
pp. 1616-1622 ◽  
Author(s):  
Earl Long ◽  
Lothar Meyer
Keyword(s):  

1955 ◽  
Vol 8 (2) ◽  
pp. 206 ◽  
Author(s):  
PG Klemens

In narrow channels (~10?4 cm) the observed heat transport is considerably larger than calculated by the internal convection theory. It is suggested that, because of the anisotropy of the distribution cf phonons in the channel walls resulting from the temperature gradient, the normal fluid in the immediate vicinity of the walls is not at rest but flows towards the colder region. The magnitude of the resulting heat transport is in reasonable agreement with the observed discrepancy.


1983 ◽  
Vol 6 (3) ◽  
pp. 317-335
Author(s):  
Dominique Gentile ◽  
Jaroslaw Pakleza

1983 ◽  
Vol 6 (3) ◽  
pp. 317-335 ◽  
Author(s):  
Dominique Gentile ◽  
Jaroslaw Pakleza

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