An empirical model for the thermal conductivity of compacted bentonite and a bentonite-sand mixture

被引：55

作者：

Cho, Won-Jin ^{[1
]}

Lee, Jae-Owan ^{[1
]}

Kwon, Sangki ^{[1
]}

机构：

[1] Korea Atom Energy Res Inst, Taejon 305600, South Korea

来源：

HEAT AND MASS TRANSFER | 2011年 / 47卷 / 11期

基金：

新加坡国家研究基金会;

关键词：

Thermal Conductivity; Bentonite; Water Fraction; Sand Fraction; Sand Mixture;

D O I：

10.1007/s00231-011-0800-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The thermal conductivities of compacted bentonite and a bentonite-sand mixture were measured to investigate the effects of dry density, water content and sand fraction on the thermal conductivity. A single expression has been proposed to describe the thermal conductivity of the compacted bentonite and the bentonite-sand mixture once their primary parameters such as dry density, water content and sand fraction are known.

引用

页码：1385 / 1393

页数：9

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