2 papers
physics.flu-dyn2025
Data-Driven Turbulence Modeling Approach for Cold-Wall Hypersonic Boundary Layers
Muhammad I. Zafar, Xuhui Zhou, Christopher J. Roy +2
Wall-cooling effect in hypersonic boundary layers can significantly alter the near-wall turbulence behavior, which is not accurately modeled by traditional RANS turbulence models.…
physics.comp-ph2025
Neural operator-based super-fidelity: A warm-start approach for accelerating steady-state simulations
Xu-Hui Zhou, Jiequn Han, Muhammad I. Zafar +4
Recently, the use of neural networks to accelerate the solving of partial differential equations (PDEs) has gained significant traction in both academia and industry. However, empl…