Table 5 Performance boost of PINN-anneal on the Navier-Stokes equations using transfer learning
From: Transfer learning for deep neural network-based partial differential equations solving
Subtask | Original | Transfer | Boost |
|---|---|---|---|
Re = 10 | 6.18e-02 | 5.52e-02 | 10.7% |
Re = 200 | 4.91e-01 | 2.55e-01 | 48.1% |
Re = 300 | 5.85e-01 | 3.70e-01 | 36.8% |
Re = 400 | 6.56e-01 | 4.47e-01 | 31.9% |
Re = 500 | 6.65e-01 | 5.04e-01 | 24.2% |