WATER-MOVEMENT IN POROUS BUILDING-MATERIALS .11. CAPILLARY ABSORPTION FROM A HEMISPHERICAL CAVITY

被引：7

作者：

WILSON, MA

HOFF, WD

HALL, C

机构：

[1] Department of Building Engineering, UMIST, Manchester, M60 1QD

[2] Schlumberger Cambridge Research, Cambridge, CB3 0EL

来源：

BUILDING AND ENVIRONMENT | 1994年 / 29卷 / 01期

关键词：

Approximation theory - Brick - Capillarity - Mathematical models - Mortar - Porous materials - Water absorption;

D O I：

10.1016/0360-1323(94)90058-2

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The absorption of water from a hemispherical cavity is analysed in terms of the sharp wet front model. A series approximation to the equation describing the absorption of water from a hemispherical cavity is derived. This equation is wed to obtain values of the water sorptivity of brick and mortar materials from three-dimensional absorption data.

引用

页码：99 / 104

页数：6

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