Using Magnetic Resonance to Measure the Interplay of Structure and Transport in Porous Media

被引：0

作者：

Seymour, Joseph D. ^{[1
,3
]}

Codd, Sarah L. ^{[2
,3
]}

机构：

[1] Montana State Univ, Dept Chem & Biol Engn, 306 Cobleigh Hall, Bozeman, MT 59717 USA

[2] Montana State Univ, Dept Mech & Ind Engn, Bozeman, MT 59717 USA

[3] Montana State Univ, Ctr Biofilm Engn, Bozeman, MT 59717 USA

来源：

MAGNETIC RESONANCE IN POROUS MEDIA | 2008年 / 1081卷

关键词：

porous media; transport phenomena; hydrodynamic dispersion; magnetic resonance;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper examines the interplay of order and transport phenomena in porous media. Magnetic resonance (MR) measurements of porous media structure and displacement scale dependent dynamics characterize the variation of transport with structure. The mechanisms of transport which lead to scaling of hydrodynamic dispersion with Peclet number are discussed. The MR data are discussed relative to results from recent simulations that indicate the role of the distribution of velocity within pores on the dispersion scaling with Peclet number.

引用

页码：22 / +

页数：2

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