Table 2 Calculation effort comparison between Jacq’s method and simplified method
From: FFT-Based Numerical Method for Nonlinear Elastic Contact
One E-loop (step 1) | One P-loop (step 2) | ||
|---|---|---|---|
Jacq’s method | mNslnNs | Pressure stress | Residual stress |
Nvz(Ns+Nvs)ln(Ns+Nvs) | Nvz2 Nvsln Nvs | ||
Simplified method | mNslnNs | 2NslnNs (step 6) | |