Table 3 Relevant parameters of different materials
From: FFT-Based Numerical Method for Nonlinear Elastic Contact
E | E′ | ν | Critical pressure pn | |
|---|---|---|---|---|
Elastic | E0 | ‒ | 0.3 | ‒ |
Elastoplastic (EP) | E0 | 0.5E0 | 0.3 | 0.002E0 |
Hyperelastic (HE) | E0 | 10 E0 | 0.49 | 0.4E0 |
From: FFT-Based Numerical Method for Nonlinear Elastic Contact
E | E′ | ν | Critical pressure pn | |
|---|---|---|---|---|
Elastic | E0 | ‒ | 0.3 | ‒ |
Elastoplastic (EP) | E0 | 0.5E0 | 0.3 | 0.002E0 |
Hyperelastic (HE) | E0 | 10 E0 | 0.49 | 0.4E0 |