Determination of permeability using fractal method for porous media

来源 :Science in China(Series E:Technological Sciences) | 被引量 : 9次 | 上传用户：fankyxu

【摘要】

：

A theoretical formulation was developed to express permeability as a function of different fractal dimensions and other scales for porous media . The effective fractal void ratio, the spectral dimensi

【作者】

：

施明恒陈永平

【出处】

：

Science in China(Series E:Technological Sciences)

【发表日期】

：

2001年06期

【关键词】

：

permeability porous media fractal

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

其他文献

The relationship between the connecting peptide of recombined single chain insulin and its biologica

To investigate the relationship between the biological activity of recombined single chain insulin and the length of the connecting peptide, we designed and pre

期刊

insulinsingle chain insulinreceptor bindinggrowth promotingGR2H6 cell line

Preparation and optical properties of composite thin films with embedded InP nanoparticles

InP nanoparticles embedded in SiO2 thin films were prepared by radio-frequency magnetron co-sputtering. We analyzed the structure and growth behavior of the com

期刊

nanocomposite thin filmsputteringphonon confinement effectquantum confinement

推广的Glauber理论及其在晕核散射中的应用

介绍了推广到晕核散射的Glauber理论 ,并用其研究晕核14Be的散射问题 .弹核的密度分布分别采用谐振子密度分布和相对论平均场理论计算得到具有两个晕中子结构的密度分布 ,对

期刊

Glauber理论晕核反应截面光学极限近似

解读莫里斯多布经济学理论——兼析其经济危机理论的当代启示

莫里斯·多布的经济理论主要涉及劳动价值、剩余价值、经济危机、帝国主义和社会主义经济等问题,具有深刻的理论见解和极强的现实意义。尤其是在他的经济危机理论体系中,更是

期刊

莫里斯·多布经济学理论经济危机

Relationship between the magnitude of singular value and nonlinear stability

The relationship between the magnitude of singular value and nonlinear stability or instability of the basic flow is investigated. The results show that there i

期刊

singular valuenonlinear stabilitynonlinear instability

27 Al+27Al重离子耗散碰撞中能量自关联函数的分析

测量了27Al+27Al耗散反应产物的激发函数，束流27 Al8+的入射能量从114MeV到127MeV变化，能量步长为200keV. 探测角度覆盖了实验室系10°—57°的连续区域. 用不同的理论模型分析

期刊

激发函数测量重离子耗散碰撞相干转动量子混沌

Antimicrobial activities of isoalantolactone,a major sesquiterpene lactone of Inula racemosa

Isoalantolactone,a major constituent of Inula racemosa (Compositae) was tested for its antimicrobial action against five bacteria,six human and six plant pathog

期刊

isoalantolactoneInula racemosaantimicrobial

Automata theory based on complete residuated lattice-valued logic

It reveals some equivalences between automata based on complete residuated lattice-valued logic (called (?) valued automata) and the truth-value lattice of the

期刊

non-classical logicsautomatatopology

X射线驻波方法研究半导体超薄异质外延层

利用双晶单色器和精密二圆衍射仪 ,在北京同步辐射装置建立了同步辐射X射线驻波实验技术 ,并用这一实验技术结合X射线衍射方法 ,研究了Si晶体中外延生长的超薄Ge原子层的微结

期刊

X射线驻波异质结构偏析原子占位

Fast repair of purine deoxynucleotide radical cations by rutin and quercetin

Repair effects of rutin and quercetin on purine deoxynucleotide radical cations were studied using pulse radiolysis technique. On electron pulse irradiation of

期刊

DNA damagedeoxynucleotide radical cationrepairelectron transferrutinquercet

Determination of permeability using fractal method for porous media

与本文相关的学术论文