Table 1 Material parameters of the two-phase periodic hydrogel composites
No. | Parameter | Name, unit | Matrix | Inclusion |
|---|---|---|---|---|
1. | \(\gamma \) | Shear modulus, \(\hbox {N/mm}^{2}\) | 0.1 | \(10^{-4}\) |
2. | \(\alpha \) | Mixing modulus, \(\hbox {N/mm}^{2}\) | 24.2 | 24.2 |
3. | \(\chi \) | Mixing parameter, – | 0.1 | 0.1 |
4. | M | Mobility parameter, \(\hbox {mm}^{4}\)/(Ns) | \(10^{-4}\) | \(10^{3}\) |
5. | \(\epsilon \) | Penalty parameter, \(\hbox {N/mm}^{2}\) | 10 | \(10^{-3}\) |
6. | \(J_0\) | Pre-swollen Jacobian, – | 1.01 | 1.01 |