Research Article
The Healing Process of the Joints between Buffer Material Blocks and the Influence on Solute Migration
Table 5
Influence of material dry density on solute migration.
| | Dry density g/cm3 | ρda g/cm3 | Dj m2/s | Db m2/s | Df m2/s | tc10 a | | Joints | Blocks |
| | 1.1 | 1.70 | 1.641 | 1.2 × 10−13 | 1.5 × 10−14 | 1.8 × 10−14 | 8800 | | 1.75 | 1.684 | 5.8 × 10−15 | 7.4 × 10−15 | 9.1 × 10−15 | 16800 | | 1.80 | 1.732 | 2.8 × 10−14 | 3.7 × 10−15 | 4.5 × 10−15 | 32500 |
| | 1.3 | 1.70 | 1.660 | 9.1 × 10−14 | 1.4 × 10−14 | 1.1 × 10−14 | 11900 | | 1.75 | 1.706 | 4.6 × 10−14 | 5.6 × 10−15 | 6.9 × 10−15 | 22300 | | 1.80 | 1.751 | 2.2 × 10−14 | 2.8 × 10−15 | 3.4 × 10−15 | 43300 |
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