谈谈渗流

详细信息    查看全文 | 推荐本文 |

英文篇名：ON FLOW IN POROUS MEDIA 作者：刘俊丽 英文作者：LIU Junli;Chinese Journal of Theoretical and Applied Mechanics Publishing House,The Chinese Society of Theoretical and Applied Mechanics,Institute of Mechanics,CAS; 关键词：渗流 ; 工程渗流 ; 生物渗流 ; 地下渗流 ; 多孔介质 英文关键词：ow in porous media;;engineering porous ?ow;;biological porous ?ow;;underground porous ?ow;;porous media 中文刊名：LXYS 英文刊名：Mechanics in Engineering 机构：中国力学学会中国科学院力学研究所《力学学报》期刊社; 出版日期：2019-04-08 出版单位：力学与实践 年：2019 期：v.41 语种：中文; 页：LXYS201902025 页数：4 CN：02 ISSN：11-2064/O3 分类号：137-140

摘要

渗流是流体在多孔介质中的流动,渗流现象广泛地存在于自然界、工程材料、动物、植物中。多孔介质种类繁多,包括岩石(含各类矿藏)、土壤、生物材料和人工多孔介质材料等。渗流理论已经成为人类开发地下水、地热、石油、天然气、煤炭与煤层气等诸多地下资源的重要理论基础。本文从渗流的基本概念、渗流的分类、渗流的影响因素、渗流的特征以及渗流的研究意义等方面进行了阐述。
        Flow in porous media(or porous flow) is the manner in which fluids behave when flowing through a porous media. There are many types of porous media, such as rocks(including various types of minerals),soils, biological materials, and artificial porous media materials. The porous flow phenomena widely exist in the natural world, engineering materials and inside the body of plant and animals. The porous flow theory is fundamentally important in exploiting underground resources, such as underground water, geothermal resource,petroleum, natural gas and coal. This article explains the basic concepts, classifications, influencing factors and key characteristics associated with porous flow. The research significance of porous flow is also discussed.

引文

1孔祥言.高等渗流力学.合肥:中国科学技术大学出版社,1999
    2程瑞誴.不用基椿的水工结构基础应如何设计.人民水利,1952(1):41-46
    3王仁东.水工结构流床底下有压滤流(渗流)的片段解法的基础公式.浙江大学学报(工学版),1957(3):1-8
    4刘俊丽,刘曰武,黄延章.渗流力学的回顾与展望.力学与实践,2008,30(1):94-97Liu Junli,Liu Yuewu,Huang Yanzhang.A review of mechanics of fluid in porous media.Mechanics in Engineering,2008,30(1):94-97(in Chinese)
    5顶述基.达西及达西定律.水文地质工程地质,1986(3):33-35
    6闫庆来,何秋轩,尉立岗等.低渗透油层中单相液体渗流特征的实验研究.西安石油学院学报,1990,5(2):1-62Yan Qinglai,He Qiuxuan,Wei Ligang,et al.A laboratory study on percolation characteristics of single phase flow in low-permeability reservoirs.Journal of Xi’an Petroleum Institute,1990,5(2):1-62(in Chinese)
    7黄延章.低渗透油层渗流机理.北京:石油工业出版社,1998