| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6533495 | Microporous and Mesoporous Materials | 2013 | 4 Pages |
Abstract
A fast random walk (FRW) algorithm is adapted to compute diffusion-weighted NMR signals in a Menger sponge which is formed by multiple channels of broadly distributed sizes and often considered as a model for soils and porous materials. The self-similar structure of a Menger sponge allows for rapid simulations that were not feasible by other numerical techniques. The role of multiple length scales on diffusion-weighted NMR signals is investigated.
Related Topics
Physical Sciences and Engineering
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Authors
Denis S. Grebenkov, Hang T. Nguyen, Jing-Rebecca Li,