WATER-VAPOR MOVEMENT IN SOIL - RECONCILIATION OF THEORY AND EXPERIMENT

被引：75

作者：

JURY, WA

LETEY, J

机构：

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1979年 / 43卷 / 05期

关键词：

Compendex;

D O I：

10.2136/sssaj1979.03615995004300050001x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

A modification of the theory of Philip and de Vries is proposed which increases the influence of liquid water on vapor transport. In the new formulation the experimental information is adequately described and both models are rendered compatible. Both experimental and theoretical results suggest that water vapor movement may be described by a simple expression which is a known function of temperature, and is independent of water content over a range of saturation.

引用

页码：823 / 827

页数：5

共 16 条

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[2]

CARY J. W., 1962, SOIL SCI SOC AMER PROC, V26, P413

[3]

Cary J. W., 1964, INT J HEAT MASS TRAN, V7, P531, DOI DOI 10.1016/0017-9310(64)90050-X

[4] ONSAGERS RELATION AND NON-ISOTHERMAL DIFFUSION OF WATER VAPOR [J].