Table 6
Comparison between the effective diffusion coefficients numerically estimated on the random models with different particle morphologies. The parameters of the models are shown in Table 5. The absolute error on the predicted effective diffusion coefficient of the two-scale model of platelets is about 0.005 (Sect. 2.4).
Platelet organization | ε | De |
---|---|---|
Sphere | 0.7 | 0.566 |
Isotropic | 0.7 | 0.537 |
Aligned | 0.7 | 0.525 |
Aligned and aggregated | 0.7 | 0.519 |
Identified | 0.69 | 0.508 |