12 citations · 16 across the 3 of their papers we have counts for
4 papers
Goal-Oriented Weighting of Reynolds-Stress Data for Learning Turbulence Models in Complex Flows
Zhuolin Zhao, Haochen Wang, Youngwoo Kim +2
Data-driven turbulence models for the Reynolds-averaged Navier-Stokes (RANS) equations offer a promising route to improving predictions of complex flows. Such models, specifically…
Numerical Study on Interactional Aerodynamics of a Quadcopter in Hover with Overset Mesh in OpenFOAM
Young Min Park, Solkeun Jee
Interactional aerodynamics of a quadcopter in hover is numerically investigated in this study. The main objective is to understand major flow structures associated with unsteady ai…
Physical interpretation of neural network-based nonlinear eddy viscosity models
Xin-Lei Zhang, Heng Xiao, Solkeun Jee +1
Neural network-based turbulence modeling has gained significant success in improving turbulence predictions by incorporating high--fidelity data. However, the interpretability of t…
Effects of Phase Difference between Instability Modes on Boundary Layer Transition
Minwoo Kim, Seungtae Kim, Jiseop Lim +3
Phase effect on the modal interaction of flow instabilities is investigated for laminar-to-turbulent transition in a flat-plate boundary layer flow. Primary and secondary instabili…