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Channel size influence on the heat flux density at zero net mass flow in the non-linear transport regime between 1.2 and 2.1 KPorous media and narrow ducts of simple shape at zero net mass flow (ZNMF) are used to investigate the influence of pore size on the entropy/heat convection rate at ZNMF. The study is relevant to the development of specific types of phase separators. Previous work on heat transport by convection is extended to porous media without mass loss. The experimental results show the influence of pore size on heat flux for permeabilities between 10 to the -8th and 10 to the -6th sq cm. ZNMF plug data are found to be similar to results obtained for vapor liquid phase separation.
Document ID
19880033057
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Frederking, T. H. K.
(California Univ. Los Angeles, CA, United States)
Yuan, S. W. K.
(California Univ. Los Angeles, CA, United States)
Lee, J. M.
(California Univ. Los Angeles, CA, United States)
Sun, G. S.
(California, University Los Angeles, United States)
Date Acquired
August 13, 2013
Publication Date
August 1, 1987
Subject Category
Fluid Mechanics And Heat Transfer
Accession Number
88A20284
Funding Number(s)
CONTRACT_GRANT: NAG2-464
Distribution Limits
Public
Copyright
Other

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