A Micro-Mechanism Model for Porous Media

作     者：WU Jin-Sui YIN Shang-Xian 

作者机构：Department of Basic Teaching North China University of Science and Technology Beijing 101601 China Faculty of Safety Engineering North China University of Science and Technology Beijing 101601 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2009年第52卷第11期

页      面：936-940页

核心收录：

学科分类：080701[工学-工程热物理] 081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程] 0807[工学-动力工程及工程热物理] 

基　　金：Supported by National Nature Science Foundation of China under Grant Nos.40672156 and D0624005 the National Basic Research Program (973 Program) under Grant No.2006CB202200 

主　　题：resistance porous media micro-mechanism model 

摘      要：Based on the tortuous-expanding path/channel model,a micro-mechanism model for porous media is *** proposed model is expressed as a function of tortuosity,porosity,resistance coefficient,and fluid *** parameter in the proposed model has clear physical *** results show that the model predictions are ingood agreement with those from the existing experimental data.