Geometry-Aware Anisotropic Boundary Correction for Aerodynamic Simulation
Aerodynamic simulation is a key component of engineering shape design, where core quantities such as the surface pressure coefficient strongly depend on flow dynamics near solid boundaries. Neural operators provide an efficient alternative to expensive Computational Fluid Dynamics (CFD) solvers. However, conventional methods treat the boundary region isotropically, failing to account for the distinct physical behaviors along the boundaries. In reality, the aerodynamic process exhibits anisotropy: along the tangential direction, flow propagates along the wall; along the normal direction, physical quantities are constrained by the wall. To explicitly model the distinct physical behaviors, w...
| Authors | Xin Zhang, Yipeng Huang, Shu Jiang et al. |
|---|---|
| Primary category | physics.flu-dyn |
| Published | 8 June 2026 |
| Last updated at source | 8 June 2026 |
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