3 papers
physics.flu-dyn2026
Intermittent turbulence in inclined gravity currents
Lianzheng Cui, Graham O. Hughes, Maarten van Reeuwijk
Inclined gravity currents on shallow slopes can exhibit pronounced turbulence intermittency. Using direct numerical simulations, we investigate this behaviour for a temporal gravit…
cs.CV2026
Inpainting U-Net for seamless pedestrian-level wind prediction across urban morphologies
Jingzi Huang, Claire E. Heaney, Tao Li +3
Pedestrian-level wind prediction is essential for urban design and wind-comfort assessment, but high-fidelity simulations such as LES remain computationally expensive for rapid eva…
physics.flu-dyn2025
Structure and scaling of inclined gravity currents
Lianzheng Cui, Graham O. Hughes, Maarten van Reeuwijk
We explore the fundamental flow structure of inclined gravity currents with direct numerical simulations. A velocity maximum naturally divides the current into inner and outer shea…