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Reconstructing the Spatiotemporal Evolution of Internal Solitary Wave Profiles from SAR Observations Using a Numerically-Guided Physics-Informed Neural Network
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DOI:10.1016/j.ocemod.2026.102779.png)
Abstract
En 中文
• Numerical priors guide a PINN to reconstruct ISW spatiotemporal evolution. • Model captures ISW polarity reversal and deformation over complex bathymetry. • SAR-initialized model predicts wave speeds consistent with theoretical values. • Targeted numerical guidance accurately resolves high-frequency ISWs tail waves.
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