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physics.flu-dyn2026
NeRF-Inspired Neural Fields for 3D Super-resolution of Reacting-Flows
Dakshaka Vishwajith Amarathunga, Shang-Ru Li, Tarek Echekki
The multiscale nature of turbulent reacting flows and the importance of fine-scale structures pose challenges for super-resolution. We investigate a 3D super-resolution framework i…
physics.flu-dyn2026
A Neural Implicit Flow Super-Resolution Approach for Reacting Flows
Dakshaka Vishwajith Amarathunga, Lanre M. Oshinowo, Ji-Woong Park +1
We present a novel framework for reconstructing fine-resolution scalar fields from coarse-resolution data in 2D unsteady flames using an extension of neural implicit flow (NIF). Th…