An enhanced fourier neural operator surrogate for radioactive plume transport forecasting
Ali Ayoub,
Haruko M. Wainwright,
Lijing Wang
et al.
Abstract:Accurate real-time forecasts of atmospheric plume behavior are crucial for effective management of environmental release incidents. However, the computational demands of weather simulations and particle transport codes limit their applicability during emergencies. In this study, we employ a U-Net enhanced Fourier Neural Operator (U-FNO) to statistically emulate the calculations of the WSPEEDI dose forecasting numerical simulator, using pre-calculated ensemble simulations. The developed emulator is capable of e… Show more
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