Transport of water in frozen soil: V, Method for measuring the vapor diffusivity when ice is absent

Transport of water in frozen soil: V, Method for measuring the vapor diffusivity when ice is absent

A new experimental method is introduced for determining the relative magnitudes of liquid and vapor diffusion by using a small amount of soluble chemical as a tracer. The theoretical justification of the method is presented for the case where ice is absent. The feasibility of the method is demonstra...

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Veröffentlicht in:Advances in water resources 1984, Vol.7 (4), p.172-179
Hauptverfasser: Nakano, Yoshisuke, Tice, Allen R., Jenkins, Thomas F.
Format: Artikel
Sprache:eng
Schlagworte:
Earth sciences
Earth, ocean, space
Exact sciences and technology
frozen soil
Hydrology. Hydrogeology
liquid diffusion
vapor diffusion
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Beschreibung
Zusammenfassung:A new experimental method is introduced for determining the relative magnitudes of liquid and vapor diffusion by using a small amount of soluble chemical as a tracer. The theoretical justification of the method is presented for the case where ice is absent. The feasibility of the method is demonstrated by an experiment using marine-deposited clay.
ISSN:0309-1708
1872-9657
DOI:10.1016/0309-1708(84)90015-0