HYSTERESIS MODEL BASED ON AN EXPLICIT DOMAIN-DEPENDENCE FUNCTION

被引：35

作者：

MUALEM, Y ^{[1
]}

MILLER, EE ^{[1
]}

机构：

[1] UNIV WISCONSIN,MADISON,WI 53706

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1979年 / 43卷 / 06期

关键词：

FLOW OF WATER - Underground - SOILS - Pore Pressure;

D O I：

10.2136/sssaj1979.03615995004300060002x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

A quantitative model of hysteresis is proposed, assuming the pore-water blockage against air entry to be a direct function of the volume of pore domains located in the completely-filled region of the state diagram. The relative volume of the pore-water domains evaluated from the history of the capillary head assuming the domains are independent, is employed in a dependency correction function.

引用

页码：1067 / 1073

页数：7

共 11 条

[1]

EVERETT DH, 1967, SOLID GAS INTERFACE, V2, pCH36

[2] MODIFIED APPROACH TO CAPILLARY HYSTERESIS BASED ON A SIMILARITY HYPOTHESIS [J].