Moisture transport, thermodynamics, and boundary conditions in porous materials in presence of mechanical stresses

被引：33

作者：

Kowalski, SJ

Strumillo, C

机构：

[1] TECH UNIV LODZ,FAC PROC & ENVIRONM ENGN,PL-90924 LODZ,POLAND

[2] POLISH ACAD SCI,INST FUNDAMENTAL TECHNOL RES,PL-61725 POZNAN,POLAND

来源：

CHEMICAL ENGINEERING SCIENCE | 1997年 / 52卷 / 07期

关键词：

balance equations; deformable materials; moisture potential; phase transition; transport equations;

D O I：

10.1016/S0009-2509(96)00480-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

General equations for simultaneous heat and mass transfer with free enthalpy taken as a universal potential for both the moisture transport and the phase transitions have been proposed in this paper. Detailed discussion of these equations is given for boundary conditions characteristic of convective drying of capillary-porous materials. (C) 1997 Elsevier Science Ltd.

引用

页码：1141 / 1150

页数：10

共 24 条

[1] PHENOMENOLOGICAL RELATION OF PHASE-CHANGE OF WATER IN A POROUS-MEDIUM - EXPERIMENTAL-VERIFICATION AND MEASUREMENT OF THE PHENOMENOLOGICAL COEFFICIENT [J].