Table 1.
Material parameters and relative errors of each hyperelastic model
| Hyperelastic model | Clot | Material parameters | Relative error | Relative error (average) |
|---|---|---|---|---|
| Ogden | BC-0 | μ1 = 1.42 × 10−8, μ2 = 1.97 × 10−3, μ3 = 1.38 × 10−8, a1 = 1.10, a2 = 1.66, a3 = 9.33 × 10−1 | 3.62 × 10−8 | 1.33 × 10−7 |
| BC-100 | μ1 = −3.88 × 10−2, μ2 = 3.47 × 10−2, μ3 = 7.21 × 10−3, a1 = −1.64 × 10−1, a2 = 8.09 × 10−6, a3 = 1.06 | 2.30 × 10−7 | ||
| Yeoh | BC-0 | c1 = 9.65 × 10−4, c2 = −2.94 × 10−5, c3 = 2.67 × 10−6 | 3.57 × 10−8 | 1.79 × 10−7 |
| BC-100 | c1 = 1.79 × 10−3, c2 = 1.58 × 10−5, c3 = −4.13 × 10−6 | 3.22 × 10−7 | ||
| Mooney-Rivlin | BC-0 | c10 = 7.37 × 10−4, c01 = 2.91 × 10−4 | 4.16 × 10−8 | 1.88 × 10−7 |
| BC-100 | c10 = 1.80 × 10−3, c01 = 8.38 × 10−6 | 3.35 × 10−7 | ||
| Neo-Hookean | BC-0 | c1 = 8.99 × 10−4 | 2.03 × 10−7 | 2.68 × 10−7 |
| BC-100 | c1 = 1.80 × 10−3 | 3.34 × 10−7 | ||
| Gent | BC-0 | μ = 1.80 × 10−3, Jm = 9.97 × 104 | 2.03 × 10−7 | 2.68 × 10−7 |
| BC-100 | μ = 3.60 × 10−3, Jm = 7.32 × 104 | 3.34 × 10−7 | ||
| Arruda-Boyce | BC-0 | C1 = 1.80 × 10−3, β = 4.88 × 10−22 | 2.03 × 10−7 | 2.69 × 10−7 |
| BC-100 | C1 = 3.60 × 10−3, β = 2.28 × 10−3 | 3.35 × 10−7 | ||
| Fung | BC-0 | c1 = 1.80 × 10−3, c2 = 7.20 × 10−21 | 2.03 × 10−7 | 5.73 × 10−7 |
| BC-100 | c1 = 3.60 × 10−3, c2 = 1.15 × 10−17 | 3.34 × 10−7 |