BlastOFormer, a transformer with signed-distance inputs and an auxiliary unscaling CNN, predicts full-field blast peak pressures with R2 up to 0.9516 in the unscaled domain and about 100,000x faster than blastFoam CFD.
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BlastOFormer: Attention and Neural Operator Deep Learning Methods for Explosive Blast Prediction
BlastOFormer, a transformer with signed-distance inputs and an auxiliary unscaling CNN, predicts full-field blast peak pressures with R2 up to 0.9516 in the unscaled domain and about 100,000x faster than blastFoam CFD.