Research Article
Representative Elementary Volume of Rock Using X-Ray Microcomputed Tomography: A New Statistical Approach
Table 4
Fitting equations for the REV analysis using the standard deviation approach.
| Porous medium | Fitting equation | | |
| Glass bead pack | V-0.298 | 0.3785 | -0.298 | Sand pack | V-0.744 | 2.1761 | -0.697 | Bentheimer sandstone | V-0.362 | 1.2637 | -0.362 | St. Bees sandstone | V-0.421 | 1.2302 | -0.421 | Mt. Gambier carbonate | V-0.382 | 4.3488 | -0.382 |
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