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Pressure driven transport of glassy solid helium in cylindrical nanopores at very low temperature regime
Author(s) -
KwangHua Chu Z.
Publication year - 2008
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.200710292
Subject(s) - planck , physics , quarter (canadian coin) , promotion (chess) , theoretical physics , engineering physics , history , quantum mechanics , political science , law , archaeology , politics
By using the glassy helium model and boundary perturbation method, we can obtain the velocity fields (as well as the flow rate up to the second order) at very low temperature regime inside the wavy‐rough cylindrical nanopores. Our results show that the velocities of solid helium reported before by many groups could be reproduced by carefully selecting relevant physical parameters.